000 00258nam a2200121Ia 4500
100 _aNagrath I J
245 _aElectric Machines
250 _a1
260 _c1989
_bTATA McGRAW HILL
_aNew Delhi
300 _axv+684
700 _aKothari D P
942 _cBK
999 _c16991
_d16991