00513nam a22001457a 4500 0 0 0 0 RIU RIU 2015-05-27 Purchased: Pak Book Corporation 742.05 0 621.31 COG 22941 2015-05-27 00:00:00 1 2015-05-27 BK 0 0 0 0 RIU RIU 2015-06-09 Purchased: Allied book company 455.00 1 621.31 COG 22994 2020-03-05 00:00:00 2020-01-16 2 BK 0 0 0 0 fsd fsd 2020-08-25 Allied Book Company 934.50 0 621.31 COG 42902 2020-08-25 00:00:00 3 2020-08-25 BK 0 0 0 0 fsd fsd 2020-12-29 Allied book company 1530.61 0 621.31 COG 48123 2020-12-29 00:00:00 3 2020-12-29 BK 0 0 0 0 fsd fsd 2020-12-29 Allied book company 1530.61 0 621.31 COG 48124 2020-12-29 00:00:00 2 2020-12-29 BK 13438 13438 9788131764039 (pbk) 621.31 COG Cogdell, J. R. Foundations of electric power New Delhi Pearson Education 2012 x, 362 p. : ill. ; 23 cm. Includes index. Electrical power systems Electrical engineering Electrical transformers Magnetic systems Electromechanics Electric motors AC motors DC motors FEAS BK