White, Ron, 1944- How computers work / Ron White ; illustrated by Timothy Edward Downs. - 4th ed. - Indianapolis, IN : Que, c1998. - xiii, 404 p. : col. ill. ; 26 cm. Includes index. ISBN: 9780789717283 LCCN: 2003110282 Subjects--Topical Terms: Microcomputers. LC Class. No.: QA76.5 / WHI 1998