00504nam a22001217a 4500 621.312 THE Theraja B. L. A. K. Theraja A textbook of electrical technology New Delhi Nirja Construction and Development Co 1951 2 Vol, ix, 1807 p. : ill. ; 24 cm. Electric power system Electric power production Mechanical energy conversion D.C. generators Rection and commutation Electromechanical system FEAS BK 0 0 0 0 RIU RIU 2012-09-26 Purchased: Pak American 300.00 0 621.312 THE 0562 2012-09-26 00:00:00 1 2019-02-21 BK Physical condition is not good 5118 5118