Horn, Delton 49 Easy Electronic projects for the 747 Dual Op Amp. / Delton Horn - 1st ed. - New york, Estados unidos: TAB BOOKS, 1991 - 171 p. ISBN: 0830634584 Subjects--Topical Terms: AMPLIFICADORES OPERACIONALESCONVERTIDORESELECTRONICAFILTROS Dewey Class. No.: 621.381 / H813