Waterworth, G. Electrical principles for technicians / G. Waterworth & R. P. Phillips. - London : Edward Arnold, 1985. Includes index. ISBN: 0713134437 (pbk.) vol.2 LCCN: 77030611 Nat. Bib. No.: GB78 Subjects--Topical Terms: Electrical Engineering.Theorems & Techniques. LC Class. No.: TK146 / .K56 Dewey Class. No.: 621.3 / WAT