Pender, Harold Electrical engineers' handbook: Electric power/ by Harold Pender - 4th ed. - New York: John Wiley & Sons, 1949. - xi,various pagings: ill., 22cm. - Wiley engineering handbook series . Includes Index ISBN: 471678813 Source: R-1253 Subjects--Topical Terms: LC Class. No.: TK3205 / .P45 1949