00314nam a2200121Ia 4500082002200000100002500022245005100047260002900098300002000127490003500147500000500182700000500187  a518.5404bD286.MP  aDebenham, Michael J.  aMicroprocessors; principles and applicationsb  aNew YorkbPergamonc1979  avii, 90p. Index  aPergamon International Library  a  a