"DOUGLAS, V." MICROPROCESSORS AND DIGITAL SYSTEMS. - 2ND - AUCKLAND McGRAW-HILL 1993 - 0 0 1 1 0 ISBN: 0-07-Y-66314-9 Source: 1995-682 Subjects--Topical Terms: TECHNOLOGY(APPLIED SCIENCES) LC Class. No.: TK 7895 .M5H34