Walter Piston（1894-1976）是祖籍意大利的美国作曲家。他除了从事创作外，还著有和声、对位方面的音乐理论专书，曾任哈佛大学音乐系主任。

Containing all the information and analysis needed to understand the British system of Government and politics, "Mastering British Politics" is an essential text. This fifth edition has been fully revised and updated to reflect the results of and developments since the 2005 General Election. With helpful reading lists and website addresses throughout the book, it also offers qu...(展开全部)

Dirk van Dalen’s popular textbook Logic and Structure, now in its fifth edition, provides a comprehensive introduction to the basics of classical and intuitionistic logic, model theory and Gödel’s famous incompleteness theorem. Propositional and predicate logic are presented in an easy-to-read style using Gentzen’s natural deduction. The book proceeds with some basic concepts a...(展开全部)

Dirk van Dalen’s popular textbook Logic and Structure, now in its fifth edition, provides a comprehensive introduction to the basics of classical and intuitionistic logic, model theory and Gödel’s famous incompleteness theorem. Propositional and predicate logic are presented in an easy-to-read style using Gentzen’s natural deduction. The book proceeds with some basic concepts a...(展开全部)

Containing all the information and analysis needed to understand the British system of Government and politics, "Mastering British Politics" is an essential text. This fifth edition has been fully revised and updated to reflect the results of and developments since the 2005 General Election. With helpful reading lists and website addresses throughout the book, it also offers qu...(展开全部)

Gilbert Strang was an undergraduate at MIT and a Rhodes Scholar at Balliol College, Oxford. His Ph.D. was from UCLA and since then he has taught at MIT. He has been a Sloan Fellow and a Fairchild Scholar and is a Fellow of the American Academy of Arts and Sciences. He is a Professor of Mathematics at MIT, an Honorary Fellow of Balliol College, and a member of the National Acade...(展开全部)