プログラミング電子書籍

カート

購入できない書籍

お買い物かごをご確認ください。購入不可の商品を削除できます。削除されなかった購入不可の商品は、購入手続き時に削除されます。

点点

- 電子書籍への無制限アクセス
  
  オーディオブックへの無制限アクセス
  
  契約なし、いつでもキャンセル可能 kobo.com/account/subscriptions
  
  お好みのオーディオブックに毎月1クレジットを取得
  
  契約なし、いつでもキャンセル可能 kobo.com/account/subscriptions
  
  電子書籍への無制限アクセス
  
  オーディオブックへの無制限アクセス
  
  契約なし、いつでもキャンセル可能 kobo.com/account/subscriptions
  オーディオブック
  − ,
  
  発売日:
  
  . 契約なし、いつでもキャンセル可能 kobo.com/account/subscriptions.
  
  予約注文する
  オーディオブック月 1 冊
  
  + 30 日間無料お試し
  
  スペシャルオファー
  
  お好きなオーディオブックと交換できるチケットが毎月１枚もらえます。
  
  *いつでも自由に解約できます
  
  無料

点点

電子書籍への無制限アクセス

オーディオブックへの無制限アクセス

契約なし、いつでもキャンセル可能 kobo.com/account/subscriptions

お好みのオーディオブックに毎月1クレジットを取得

契約なし、いつでもキャンセル可能 kobo.com/account/subscriptions

電子書籍への無制限アクセス

オーディオブックへの無制限アクセス

契約なし、いつでもキャンセル可能 kobo.com/account/subscriptions
オーディオブック
− ,

発売日:
. 契約なし、いつでもキャンセル可能 kobo.com/account/subscriptions.

予約注文する
オーディオブック月 1 冊

+ 30 日間無料お試し

スペシャルオファー

お好きなオーディオブックと交換できるチケットが毎月１枚もらえます。

*いつでも自由に解約できます

無料

おすすめ

Search Patterns

Design for Discovery

− Peter Morville, Jeffery Callender ...

What people are saying about Search Patterns"Search Patterns is a delight to read -- very thoughtful and thought provoking. It's the most comprehensive survey of designing effective search experiences I've seen." --Irene Au, Director of User Experience, Google"I love this book! Thanks to Peter and Jeffery, I now know that search (yes, boring old yucky who cares search) is one of the coolest ways ... もっと見る

2,895 円

What people are saying about Search Patterns"Search Patterns is a delight to read -- very thoughtful and thought provoking. It's the most comprehensive survey of designing effective search experiences I've seen." --Irene Au, Director of User Experience, Google"I love this book! Thanks to Peter and Jeffery, I now know that search (yes, boring old yucky who cares search) is one of the coolest ways
... もっと見る
Models, Algorithms, Logics and Tools

Essays Dedicated to Kim Guldstrand Larsen on the Occasion of His 60th Birthday

編集 Axel Legay, Anna Ingólfsdóttir, Radu Mardare, Giovanni Bacci, Giorgio Bacci, Luca Aceto ...

シリーズ series Computer Science (R0)
This Festschrift is published in honor of Kim Guldstrand Larsen, one of the earliest precursors of computer science in Denmark, on the occasion of his 60th birthday. During the last three decades, Kim Guldstrand Larsen has given major contributions across a remarkably wide range of topics, including real-time, concurrent, and probabilistic models of computation, logic in computer science, and ... もっと見る

6,076 円

This Festschrift is published in honor of Kim Guldstrand Larsen, one of the earliest precursors of computer science in Denmark, on the occasion of his 60th birthday. During the last three decades, Kim Guldstrand Larsen has given major contributions across a remarkably wide range of topics, including real-time, concurrent, and probabilistic models of computation, logic in computer science, and
... もっと見る
Technology Enhanced Learning for Inclusive and Equitable Quality Education

19th European Conference on Technology Enhanced Learning, EC-TEL 2024, Krems, Austria, September 16–20, 2024, Proceedings, Part I

編集 Rafael Ferreira Mello, Nikol Rummel, Ioana Jivet, Gerti Pishtari, José A. Ruipérez Valiente ...

シリーズ本: 1 - Springer Nature Proceedings Computer Science
The two-volume set LNCS 15159 and 15160 constitutes the proceedings of 19th European Conference on Technology Enhanced Learning, EC-TEL 2024, which took place in Krems, Austria, in September 2024.The 37 full papers, 25 poster papers, and 10 demo papers presented in the proceedings were carefully reviewed and selected from 140 submissions for research papers, and 26 poster and 19 demo submissions*. ... もっと見る

9,723 円

The two-volume set LNCS 15159 and 15160 constitutes the proceedings of 19th European Conference on Technology Enhanced Learning, EC-TEL 2024, which took place in Krems, Austria, in September 2024.The 37 full papers, 25 poster papers, and 10 demo papers presented in the proceedings were carefully reviewed and selected from 140 submissions for research papers, and 26 poster and 19 demo submissions*.
... もっと見る
Distributed Computing for Emerging Smart Networks

Second International Workshop, DiCES-N 2020, Bizerte, Tunisia, December 18, 2020, Proceedings

編集 Imen Jemili, Mohamed Mosbah ...

シリーズ series Springer Nature Proceedings Computer Science
This book constitutes the refereed proceedings of the Second International Workshop on Distributed Computing for Emerging Smart Networks, DiCES-N 2020, held in Bizerte, Tunisia, in December 2020. Due to the COVID-19 pandemic the conference was held online.The 8 full papers included in this volume were carefully reviewed and selected from numerous submissions. The papers are organized in the ... もっと見る

6,076 円

This book constitutes the refereed proceedings of the Second International Workshop on Distributed Computing for Emerging Smart Networks, DiCES-N 2020, held in Bizerte, Tunisia, in December 2020. Due to the COVID-19 pandemic the conference was held online.The 8 full papers included in this volume were carefully reviewed and selected from numerous submissions. The papers are organized in the
... もっと見る
Travailler avec l'IA sans se perdre soi même

− Yohan Legrand ...

Et si le vrai danger de l'intelligence artificielle n'était pas qu'elle vous remplace…mais que vous lui laissiez prendre votre place sans même vous en rendre compte ?L'IA écrit, résume, crée, code, décide. En quelques secondes, elle accomplit ce qui demandait hier des heures, des années d'apprentissage, parfois une vie entière. Fascinant. Vertigineux. Inquiétant.Mais derrière la performance, une ... もっと見る

1,300 円

Et si le vrai danger de l'intelligence artificielle n'était pas qu'elle vous remplace…mais que vous lui laissiez prendre votre place sans même vous en rendre compte ?L'IA écrit, résume, crée, code, décide. En quelques secondes, elle accomplit ce qui demandait hier des heures, des années d'apprentissage, parfois une vie entière. Fascinant. Vertigineux. Inquiétant.Mais derrière la performance, une
... もっと見る
Building Arduino PLCs

The essential techniques you need to develop Arduino-based PLCs

− Pradeeka Seneviratne ...

シリーズ series Professional and Applied Computing (R0)
Learn the fundamentals of PLCs and how to control them using Arduino software to create your first Arduino PLC. You will learn how to draw Ladder Logic diagrams to represent PLC designs for a wide variety of automated applications and to convert the diagrams to Arduino sketches.A comprehensive shopping guide includes the hardware and software components you need in your tool box. You will learn to ... もっと見る

5,469 円

Learn the fundamentals of PLCs and how to control them using Arduino software to create your first Arduino PLC. You will learn how to draw Ladder Logic diagrams to represent PLC designs for a wide variety of automated applications and to convert the diagrams to Arduino sketches.A comprehensive shopping guide includes the hardware and software components you need in your tool box. You will learn to
... もっと見る
Tests and Proofs

12th International Conference, TAP 2018, Held as Part of STAF 2018, Toulouse, France, June 27-29, 2018, Proceedings

編集 Catherine Dubois, Burkhart Wolff ...

シリーズ series Springer Nature Proceedings Computer Science
This book constitutes the refereed proceedings of the 12th International Conference on Tests and Proofs, TAP 2018, held as part of STAF 2018, in Toulouse, France, in June 2018.The 8 regular papers, 2 short papers, 1 invited paper and 1 invited tutorial presented in this volume were carefully reviewed and selected from 18 submissions. The TAP conference promotes research in verification and formal ... もっと見る

6,076 円

This book constitutes the refereed proceedings of the 12th International Conference on Tests and Proofs, TAP 2018, held as part of STAF 2018, in Toulouse, France, in June 2018.The 8 regular papers, 2 short papers, 1 invited paper and 1 invited tutorial presented in this volume were carefully reviewed and selected from 18 submissions. The TAP conference promotes research in verification and formal
... もっと見る
Social Computing and Social Media. Technologies and Analytics

10th International Conference, SCSM 2018, Held as Part of HCI International 2018, Las Vegas, NV, USA, July 15-20, 2018, Proceedings, Part II

編集 Gabriele Meiselwitz ...

シリーズ本: 2 - Springer Nature Proceedings Computer Science
The two volumes set LNCS 10913-10914 of SCSM 2018 constitutes the proceedings of the 10th International Conference on Social Computing and Social Media, SCSM 2018, held as part of the International Conference on Human-Computer Interaction, HCII 2018, held in Las Vegas, NV, USA, in July 2018. The total of 1171 papers and 160 posters presented at the 14 colocated HCII 2018 conferences.The papers ... もっと見る

8,994 円

The two volumes set LNCS 10913-10914 of SCSM 2018 constitutes the proceedings of the 10th International Conference on Social Computing and Social Media, SCSM 2018, held as part of the International Conference on Human-Computer Interaction, HCII 2018, held in Las Vegas, NV, USA, in July 2018. The total of 1171 papers and 160 posters presented at the 14 colocated HCII 2018 conferences.The papers
... もっと見る
R Machine Learning Projects

Implement supervised, unsupervised, and reinforcement learning techniques using R 3.5

− Dr. Sunil Kumar Chinnamgari ...

Master a range of machine learning domains with real-world projects using TensorFlow for R, H2O, MXNet, and moreKey FeaturesMaster machine learning, deep learning, and predictive modeling concepts in R 3.5Build intelligent end-to-end projects for finance, retail, social media, and a variety of domainsImplement smart cognitive models with helpful tips and best practicesBook DescriptionR is one of ... もっと見る

3,961 円

Master a range of machine learning domains with real-world projects using TensorFlow for R, H2O, MXNet, and moreKey FeaturesMaster machine learning, deep learning, and predictive modeling concepts in R 3.5Build intelligent end-to-end projects for finance, retail, social media, and a variety of domainsImplement smart cognitive models with helpful tips and best practicesBook DescriptionR is one of
... もっと見る
Database Design and Relational Theory

Normal Forms and All That Jazz

− C.J. Date ...

What makes this book different from others on database design? Many resources on design practice do little to explain the underlying theory, and books on design theory are aimed primarily at theoreticians. In this book, renowned expert Chris Date bridges the gap by introducing design theory in ways practitioners can understand—drawing on lessons learned over four decades of experience to ... もっと見る

2,174 円

What makes this book different from others on database design? Many resources on design practice do little to explain the underlying theory, and books on design theory are aimed primarily at theoreticians. In this book, renowned expert Chris Date bridges the gap by introducing design theory in ways practitioners can understand—drawing on lessons learned over four decades of experience to
... もっと見る
Programming Smalltalk – Object-Orientation from the Beginning

An introduction to the principles of programming

− Johannes Brauer ...

シリーズ series Computer Science (R0)
A straightforward, step-by-step introduction to clear and elegant object-oriented programming. Using a language that's perfect for this kind of programming, the book has been tested in numerous courses and workshops over ten years.Programming Smalltalk is particularly suited for readers with no prior programming knowledge. Starting from the first principles of programming, it teaches you how to ... もっと見る

6,685 円

A straightforward, step-by-step introduction to clear and elegant object-oriented programming. Using a language that's perfect for this kind of programming, the book has been tested in numerous courses and workshops over ten years.Programming Smalltalk is particularly suited for readers with no prior programming knowledge. Starting from the first principles of programming, it teaches you how to
... もっと見る
Brain-Computer Interfaces

Current Trends and Applications

編集 Aboul Ella Hassanien, Ahmad Taher Azar ...

シリーズ series Engineering (R0)
The success of a BCI system depends as much on the system itself as on the user’s ability to produce distinctive EEG activity. BCI systems can be divided into two groups according to the placement of the electrodes used to detect and measure neurons firing in the brain. These groups are: invasive systems, electrodes are inserted directly into the cortex are used for single cell or multi unit ... もっと見る

12,154 円

The success of a BCI system depends as much on the system itself as on the user’s ability to produce distinctive EEG activity. BCI systems can be divided into two groups according to the placement of the electrodes used to detect and measure neurons firing in the brain. These groups are: invasive systems, electrodes are inserted directly into the cortex are used for single cell or multi unit
... もっと見る
Human Interface and the Management of Information. Information and Knowledge Design

17th International Conference, HCI International 2015, Los Angeles, CA, USA, August 2-7, 2015, Proceedings, Part I

編集 Sakae Yamamoto ...

シリーズ本: 1 - Springer Nature Proceedings Computer Science
The two-volume set LNCS 9172 and 9173 constitutes the refereed proceedings of the Human Interface and the Management of Information thematic track, held as part of the 17th International Conference on Human-Computer Interaction, HCII 2015, held in Los Angeles, CA, USA, in August 2015, jointly with 15 other thematically similar conferences. The total of 1462 papers and 246 posters presented at the ... もっと見る

6,076 円

The two-volume set LNCS 9172 and 9173 constitutes the refereed proceedings of the Human Interface and the Management of Information thematic track, held as part of the 17th International Conference on Human-Computer Interaction, HCII 2015, held in Los Angeles, CA, USA, in August 2015, jointly with 15 other thematically similar conferences. The total of 1462 papers and 246 posters presented at the
... もっと見る
AIxIA 2020 – Advances in Artificial Intelligence

XIXth International Conference of the Italian Association for Artificial Intelligence, Virtual Event, November 25–27, 2020, Revised Selected Papers

編集 Matteo Baldoni, Stefania Bandini ...

シリーズ series Springer Nature Proceedings Computer Science
This book constitutes the refereed post proceedings of the XIXth International Conference of the Italian Association for Artificial Intelligence, AIxIA 2020, held in Milano, Italy, in November 2020.Due to the COVID-19 pandemic, the conference was "rebooted"/ re-organized w.r.t. the original format.The 27 full papers were carefully reviewed and selected from 89 submissions. The society aims at ... もっと見る

10,938 円

This book constitutes the refereed post proceedings of the XIXth International Conference of the Italian Association for Artificial Intelligence, AIxIA 2020, held in Milano, Italy, in November 2020.Due to the COVID-19 pandemic, the conference was "rebooted"/ re-organized w.r.t. the original format.The 27 full papers were carefully reviewed and selected from 89 submissions. The society aims at
... もっと見る
Bankruptcy Prediction through Soft Computing based Deep Learning Technique

− Soumya K Ghosh, Arindam Chaudhuri ...

シリーズ series Computer Science (R0)
This book proposes complex hierarchical deep architectures (HDA) for predicting bankruptcy, a topical issue for business and corporate institutions that in the past has been tackled using statistical, market-based and machine-intelligence prediction models. The HDA are formed through fuzzy rough tensor deep staking networks (FRTDSN) with structured, hierarchical rough Bayesian (HRB) models. FRTDSN ... もっと見る

6,076 円

This book proposes complex hierarchical deep architectures (HDA) for predicting bankruptcy, a topical issue for business and corporate institutions that in the past has been tackled using statistical, market-based and machine-intelligence prediction models. The HDA are formed through fuzzy rough tensor deep staking networks (FRTDSN) with structured, hierarchical rough Bayesian (HRB) models. FRTDSN
... もっと見る
Deep Learning with Hadoop

Distributed Deep Learning with Large-Scale Data

− Dipayan Dev ...

Build, implement and scale distributed deep learning models for large-scale datasets Key FeaturesGet to grips with the deep learning concepts and set up Hadoop to put them to useImplement and parallelize deep learning models on Hadoop’s YARN frameworkA comprehensive tutorial to distributed deep learning with HadoopBook DescriptionThis book will teach you how to deploy large-scale dataset in deep ... もっと見る

3,961 円

Build, implement and scale distributed deep learning models for large-scale datasets Key FeaturesGet to grips with the deep learning concepts and set up Hadoop to put them to useImplement and parallelize deep learning models on Hadoop’s YARN frameworkA comprehensive tutorial to distributed deep learning with HadoopBook DescriptionThis book will teach you how to deploy large-scale dataset in deep
... もっと見る
Designing for Wearables

Effective UX for Current and Future Devices

− Scott Sullivan ...

Now may be the perfect time to enter the wearables industry. With the range of products that have appeared in recent years, you can determine which ideas resonate with users and which don’t before leaping into the market. In this practical guide, author Scott Sullivan examines the current wearables ecosystem and then demonstrates the impact that service design in particular will have on these ... もっと見る

2,710 円

Now may be the perfect time to enter the wearables industry. With the range of products that have appeared in recent years, you can determine which ideas resonate with users and which don’t before leaping into the market. In this practical guide, author Scott Sullivan examines the current wearables ecosystem and then demonstrates the impact that service design in particular will have on these
... もっと見る
Advances in Human Factors, Software, and Systems Engineering

Proceedings of the AHFE 2017 International Conference on Human Factors, Software, and Systems Engineering, July 17-21, 2017, The Westin Bonaventure Hotel, Los Angeles, California, USA

編集 Tareq Ahram, Waldemar Karwowski ...

シリーズ series Springer Nature Proceedings excluding Computer Science
This book provides a platform for addressing human factors in software and systems engineering, both pushing the boundaries of current research and responding to new challenges, fostering new research ideas in the process. Topics include evolutionary and complex systems, human systems integration, smart grids and infrastructure, workforce training requirements, systems engineering education, and ... もっと見る

12,154 円

This book provides a platform for addressing human factors in software and systems engineering, both pushing the boundaries of current research and responding to new challenges, fostering new research ideas in the process. Topics include evolutionary and complex systems, human systems integration, smart grids and infrastructure, workforce training requirements, systems engineering education, and
... もっと見る
Augmented Cognition

13th International Conference, AC 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Orlando, FL, USA, July 26–31, 2019, Proceedings

編集 Dylan D. Schmorrow, Cali M. Fidopiastis ...

シリーズ series Springer Nature Proceedings Computer Science
This book constitutes the refereed proceedings of the 13th International Conference on Augmented Cognition, AC 2019, held as part of the 21st International Conference on Human-Computer Interaction, HCII 2019, in Orlando, FL, USA in July, 2019.The 1274 full papers and 209 posters presented at the HCII 2019 conferences were carefully reviewed and selected from 5029 submissions. The papers cover the ... もっと見る

6,076 円

This book constitutes the refereed proceedings of the 13th International Conference on Augmented Cognition, AC 2019, held as part of the 21st International Conference on Human-Computer Interaction, HCII 2019, in Orlando, FL, USA in July, 2019.The 1274 full papers and 209 posters presented at the HCII 2019 conferences were carefully reviewed and selected from 5029 submissions. The papers cover the
... もっと見る
Putting AI in the Critical Loop

Assured Trust and Autonomy in Human-Machine Teams

編集 Prithviraj Dasgupta, James Llinas, Tony Gillespie, Scott Fouse, William Lawless, Ranjeev Mittu, Donald Sofge ...

Providing a high level of autonomy for a human-machine team requires assumptions that address behavior and mutual trust. The performance of a human-machine team is maximized when the partnership provides mutual benefits that satisfy design rationales, balance of control, and the nature of autonomy. The distinctively different characteristics and features of humans and machines are likely why they ... もっと見る

21,147 円

Providing a high level of autonomy for a human-machine team requires assumptions that address behavior and mutual trust. The performance of a human-machine team is maximized when the partnership provides mutual benefits that satisfy design rationales, balance of control, and the nature of autonomy. The distinctively different characteristics and features of humans and machines are likely why they
... もっと見る
Apache Hudi: The Definitive Guide

Building Robust, Open, and High-Performing Data Lakehouses

− Shiyan Xu, Prashant Wason, Bhavani Sudha Saktheeswaran, Rebecca Bilbro ...

Overcome challenges in building transactional guarantees on rapidly changing data by using Apache Hudi. With this practical guide, data engineers, data architects, and software architects will discover how to seamlessly build an interoperable lakehouse from disparate data sources and deliver faster insights using your query engine of choice.Authors Shiyan Xu, Prashant Wason, Bhavani Sudha ... もっと見る

5,430 円

Overcome challenges in building transactional guarantees on rapidly changing data by using Apache Hudi. With this practical guide, data engineers, data architects, and software architects will discover how to seamlessly build an interoperable lakehouse from disparate data sources and deliver faster insights using your query engine of choice.Authors Shiyan Xu, Prashant Wason, Bhavani Sudha
... もっと見る
Designing Accessible Websites and Applications

A Modern Approach to a More Accessible Web

− Pavle Paunovic ...

シリーズ series Professional and Applied Computing (R0)
Building websites with accessibility in mind is imperative for today’s developers. Accessibility encompasses everything from keyboard navigation and screen reader compatibility to color contrast and error handling, ensuring an inclusive experience for individuals with disabilities affecting vision, hearing, mobility, or cognitive functions.Designing Accessible Websites and Applications guides you ... もっと見る

6,076 円

Building websites with accessibility in mind is imperative for today’s developers. Accessibility encompasses everything from keyboard navigation and screen reader compatibility to color contrast and error handling, ensuring an inclusive experience for individuals with disabilities affecting vision, hearing, mobility, or cognitive functions.Designing Accessible Websites and Applications guides you
... もっと見る
Social Collective Intelligence

Combining the Powers of Humans and Machines to Build a Smarter Society

編集 Daniele Miorandi, Michael Rovatsos, Anton Nijholt, James Stewart, Vincenzo Maltese ...

シリーズ series Computer Science (R0)
The book focuses on Social Collective Intelligence, a term used to denote a class of socio-technical systems that combine, in a coordinated way, the strengths of humans, machines and collectives in terms of competences, knowledge and problem solving capabilities with the communication, computing and storage capabilities of advanced ICT.Social Collective Intelligence opens a number of challenges ... もっと見る

6,076 円

The book focuses on Social Collective Intelligence, a term used to denote a class of socio-technical systems that combine, in a coordinated way, the strengths of humans, machines and collectives in terms of competences, knowledge and problem solving capabilities with the communication, computing and storage capabilities of advanced ICT.Social Collective Intelligence opens a number of challenges
... もっと見る
ColorWise

A Data Storyteller's Guide to the Intentional Use of Color

− Kate Strachnyi ...

Data has become the most powerful tool in business today, and telling its story effectively is critical. Yet one of the best communicators—color—is the most neglected tool in data visualization. With this book, DATAcated founder Kate Strachnyi provides the ultimate guide to the correct use of color for representing data in graphs, charts, tables, and infographics.Ideal for data and business ... もっと見る

2,350 円

Data has become the most powerful tool in business today, and telling its story effectively is critical. Yet one of the best communicators—color—is the most neglected tool in data visualization. With this book, DATAcated founder Kate Strachnyi provides the ultimate guide to the correct use of color for representing data in graphs, charts, tables, and infographics.Ideal for data and business
... もっと見る

楽天Kobo

電子書籍リーダー

アプリ

アクセサリー

カート

VIP 特典をお楽しみいただけます！

買い物かごは空です

発売日:

オーディオブック月 1 冊

+ 30 日間無料お試し

発売日:

オーディオブック月 1 冊

+ 30 日間無料お試し

おすすめ

プログラミング電子書籍

Search Patterns

Models, Algorithms, Logics and Tools

Technology Enhanced Learning for Inclusive and Equitable Quality Education

Distributed Computing for Emerging Smart Networks

Travailler avec l'IA sans se perdre soi même

Building Arduino PLCs

Tests and Proofs

Social Computing and Social Media. Technologies and Analytics

R Machine Learning Projects

Database Design and Relational Theory

Programming Smalltalk – Object-Orientation from the Beginning

Brain-Computer Interfaces

Human Interface and the Management of Information. Information and Knowledge Design

AIxIA 2020 – Advances in Artificial Intelligence

Bankruptcy Prediction through Soft Computing based Deep Learning Technique

Deep Learning with Hadoop

Designing for Wearables

Advances in Human Factors, Software, and Systems Engineering

Augmented Cognition

Putting AI in the Critical Loop

Apache Hudi: The Definitive Guide

Designing Accessible Websites and Applications

Social Collective Intelligence

ColorWise

電子書籍リーダー

アプリ

アクセサリー

カート

VIP 特典をお楽しみいただけます！

買い物かごは空です

発売日:

オーディオブック月 1 冊

+ 30 日間無料お試し

発売日:

オーディオブック月 1 冊

+ 30 日間無料お試し

おすすめ

プログラミング 電子書籍

プログラミング電子書籍