000 00307nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aGupta J B
245 0 _aTheory and Performance of Electrical mACHINES; DC Machines and AC Machines
250 _a15
260 _bS K Kataria New Delhi
_c2015
942 _cBK
999 _c30698
_d30698