A text book of electrical technology; in s. i. system of units including rationalized M. K. S. A. system of units for the examinations of B.Sc. / B. L. Theraja. Theraja, B. L. Theraja, A. K. Electrical engineering. TK146 .T435 1966 621.3 THT Includes index. New Delhi : S Chand, c2009. c2009. 1966 Text xxxi, 2750 p. : eng