PC principles / Gunnar Forst. PC principper. English Forst, Gunnar, 1946- Microcomputers. QA76.5 .F56913 1990 004.16 20 FOP Translation of: PC principper. Includes bibliographical references (p. [539]-542) and index. Cambridge, Mass. : MIT Press, c1990. c1990. 1990 Text xxviii, 560 p. : eng eng dan