BIGNELL, JAMES W. ELECTRONICA DIGITAL/ J.W. BIGNELL, R.L. DONOVAN. - MEXICO: CECSA \\\\ - XV, 691 P. 25 CM. INCLUYE INDICE. ISBN: 968-26-1307-8 Subjects--Topical Terms: 1.ELECTRONICA DIGITAL. Dewey Class. No.: 621.381958 B54