Osborne, Adam. An introduction to microcomputers / Adam Osborne, David Bunnell. - Berkeley, Ca., U.S.A. : Osborne/McGraw-Hill, c1982- - v. <[1] > : ill. 24 cm. ISBN: 0931988640 (pbk.) LCCN: 82207139 Subjects--Topical Terms: Microcomputers. LC Class. No.: TK7888.3 / .O82 1982 Dewey Class. No.: 5.36 / OSI