Short presentation of aspects important for the application of X-ray contrast media: Composition and properties of contrast media, handling with respect to stability, purity and sterility; applications, interaction, risks; drugs for prophylaxis and treatment of side effects.

Why won't Stephen Ledberg's family tell him the truth about his biological parents? Why do they try to dissuade him from going to work for a newspaper in Pennsylvania? Perhaps it’s because the newspaper publisher is his biological father? Stephen Ledberg's search begins in America, takes him to Africa, and then home. Along the way he meets a one-armed caddy, an alcoholic school teacher, a young Indian woman with whom he falls in love, and a Jewish hotel owner in the middle of Africa. How d...

“Getty was every bit as miserly as he was usually depicted...[Lenzner] give[s] a full exposure of the other well-known aspect of Getty’s character, his voracious womanizing from puberty on... it is hard to decide which Getty enjoyed more, penny-pinching or bottom-pinching... If somebody sits down to write the history of the oil industry in the 20th Century, Lenzner’s book will be of... value to him or her... [Lenzner] address[es] the inevitable old question — did Getty’s money make him hap...

J. Paul Getty (1892-1976) was a shrewd industrialist who founded the Getty Oil Company in 1942, ultimately becoming a dominant player in the oil industry. In The Great Getty, Robert Lenzner presents an in-depth biography of the savviest entrepreneur of the 20th century and the world's richest private citizen at the time of his death— worth $6 billion, the equivalent of more than $27 billion in today' s money. As Lenzner chronicles Getty's life— through interviews with those closes...

This volume constitutes the refereed proceedings of the 19th International Symposium on Algorithmic Game Theory, SAGT 2026, held in Augsburg, Germany, during September 2026.The total of 22 full papers and three 1- page Abstracts included in the proceedings was carefully reviewed and selected from 81 submissions. The SAGT conference series has become a leading interdisciplinary forum for the exchange of ideas and scientific progress acrosscontinents on incentives and computation ari...

Any presentation of political philosophy in the 20th century is radically incomplete without Leo Strauss. The appearance of this collection is particularly important given the relentless but shifting interest in his influence and thought in recent years. Lenzner and Minkov contend that in order to evaluate Strauss’s achievement properly, one must do so chiefly with reference to the works by which Strauss sought to establish his legacy–i.e., those he chose to submit for the consideration of...

Two generations of students inspired by Harvey Mansfield come together here to demonstrate how their diverse approaches illuminate the topic of the arts of rule and speak to the wide scope of Mansfield's contributions. The essays collected here cover both ancient and modern ground. The first section covers topics such as Xenophon's question of what it is to be a gentleman, Aristotle's view of friendship, Montaigne's account of the highest good, and Montesquieu's elevation of modesty. The s...

Designed for undergraduate students, a historical survey of the most important political philosophers in the Western tradition.This volume provides an unequaled introduction to the thought of chief contributors to the Western tradition of political philosophy from classical Greek antiquity to the twentieth century. Written by specialists on the various philosophers, this third edition has been expanded significantly to include both new and revised essays.

This book by Richard G. Stevens is a comprehensive introduction to the nature of political philosophy. It offers definitions of philosophy and politics, showing the tension between the two and the origin of political philosophy as a means of resolution of that tension. Plato and Aristotle are examined in order to see the search for the best political order. Inquiry is then made into political philosophy's new tension brought about by the growth of revealed religion in the Middle Ages. It t...

Metamorphoses of the City is a sweeping interpretation of Europe's ambition to generate ever better forms of collective self-government, from ancient city-states and empires to a universal church and the nation-state. But the nation-state is nearing the end of its line, Pierre Manent says, and what will supplant it remains to be seen.

Rhetoric thoroughly infused the world and literature of Graeco-Roman antiquity. This Companion provides a comprehensive overview of rhetorical theory and practice in that world, from Homer to early Christianity, accessible to students and non-specialists, whether within classics or from other periods and disciplines. Its basic premise is that rhetoric is less a discrete object to be grasped and mastered than a hotly contested set of practices that include disputes over the very definition ...

The renowned political thinker and author of The Origins of Totalitarianism examines the troubling consequences of humanity's increasing power.A work of striking originality, The Human Condition is in many respects more relevant today than when it first appeared in 1958. In her study of the state of modern humanity, Hannah Arendt considers humankind in terms of its ever-expanding capabilities. Her analysis reveals a troubling paradox: that as human...