Holland, R. C. Microprocessors and their operating systems : a comprehensive guide to 8-,16- and 32- bit hardware, assembly language and computer architecture [Books]. R. C. Holland. - Oxford Pergamon Press 1989 - viii, 184Pages : Illustration ; 23cm ISBN: 0080371892 Subjects--Topical Terms: Microprocessors.Operating systems (Computers). Dewey Class. No.: QA/76.5 / HOL