Unrivalled in its coverage and unique in its hands-on approach, this guide to the design and construction of scientific apparatus is essential reading for every scientist and student of engineering, and physical, chemical, and biological sciences. Covering the physical principles governing the operation of the mechanical, optical and electronic parts of an instrument, new sections on detectors, low-temperature measurements, high-pressure apparatus, and updated engineering specifications, a...

Ideal for both students and practicing PAs, Ballweg's Physician Associate: A Guide to Clinical Practice, 8th Edition, helps you master all the core competencies needed for physician associate (formerly physician assistant) certification, recertification, and clinical practice. This fully revised text is highly visual and practical, featuring a succinct, bulleted writing style, convenient tables, practical case studies, and real-world questions that enable you to master key concepts and cli...