Waters, Farl Jacob. ABC's of electronics / by Farl Jacob Waters. - 4th ed. - Indianapolis : Howard W. Sams, c1987. - xii, 220 p. : ill. ISBN: 0672215071 : $5.25 Subjects--Topical Terms: Electronics. LC Class. No.: TK7816 / .W3 1978 Dewey Class. No.: 621.381