00314nam a2200121Ia 4500008004100000041001200041082001700053100002500070245003700095260003200132300000700164650002100171231217s9999    xx            000 0 und d  aEnglish  a621.313  RAJ  aRajashekara K S CEDT 0aSpeed control of indution motors  c1989bCEDT, IIScaBangalore  a55  aInduction motors