00355    a2200097   450000500170000008200140001710000750003124500750010626000460018130000300022720250629154341.0  a030.9 DIC  aDictionary of the History of Ideas: Studies of Selected Pivotal Ideas,  aDictionary of the History of Ideas: Studies of Selected Pivotal Ideas,  aNew York,bCharles Scribner's Sonsc1973.  a696p: ill Picture,c24cm.