00391nam a2200145Ia 4500 230714s9999 xx 000 0 und d eng 621.313 KOT Kothari D.P. 126050 Electric Machines Tata Mc-graw Hill Pub. Rs. 250.00 Kothari D.P. & Nagrath I.J. 185647 B:47111-Dec-2008 SS 275 195916 195916