PENFOLD, R. A. 73 CIRCUITOS ELECTRONICOS PRACTICOS - 2A ED. - BARCELONA Espaņa CEAC 1984 - 170 ISBN: 8432966053 LCCN: 41724 Subjects--Topical Terms: CIRCUITOS DE RADIOCIRCUITOS ELECTRONICOSDISEŅO ELECTRONICO Dewey Class. No.: 621.38