Kothari D.P . Nagrath I.J .
Electric Machines / - / 4 - New Delhi : Tata Mc-Graw Hill Publishing Company , 2014 - 684 ; .914
9780070699670
621.31042 / NAG/EL
Electric Machines / - / 4 - New Delhi : Tata Mc-Graw Hill Publishing Company , 2014 - 684 ; .914
9780070699670
621.31042 / NAG/EL