Duffin, Ross W How equal temperament ruined harmony (and why you should care) Ross W. Duffin - 1st ed - New York W. W. Norton & Company c2007 - 196 p. : ill., music ; 22 cm Includes bibliographical references (p. 171-175) and index ISBN: 9780393334203 ISSN: 2006020903 Subjects--Topical Terms: Musical temperament Dewey Class. No.: 784.1928 DUF