Starling, Sydeny G. Electricity in the service of man / Sydeny G. Starling and Revised by H. J. Gray. - 2nd ed. - London, New York [etc.] Longmans, Green and co. c1949. - x,255 p.: 22 cm. Includes index. English. LCCN: 04000362 Subjects--Topical Terms: Electricity. LC Class. No.: TH145 / .U72 Dewey Class. No.: 621.3/STE