Bradbeer, Robin. The personal computer book / Robin Bradbeer. - 2nd ed. - Aldershot, Hampshire ; Brookfield, Vt. : Gower, 1982. - 240 p. : ill. ; 22 cm. ISBN: 056603445x Subjects--Topical Terms: Microcomputers. LC Class. No.: QA76.5 / .B73 1982