000 00232nam a2200109Ia 4500
082 _a621.31042 GUP
100 _aGUPTA, J.B.
245 _aELECTRICAL MACHINES
260 _bS.K.KATRIA & SONS
_c1991
300 _a230
942 _2ddc
_cB
999 _c49305
_d49305