000 00295nam a2200121Ia 4500
008 220201s1982 xx 000 0 eng d
082 _a621.313
_bGUP
100 _aGupta, JB
245 0 _aTheory & performance of elctrical machines
260 _bKatson Pub
_c1982
300 _a417
942 _2ddc
999 _c82125
_d82125