Falvo, David C Test item fife and instructor's resource guide college algebra A graphing approach, Larson/Hostetler/Edwards David C. Falvo - 2a - x, 613 p. il. 28 cm Incluye: Indice ISBN: 066941736X Subjects--Topical Terms: Algebra - problemas, ejercicios, etc Dewey Class. No.: 512.9 / FAL 1997