000 00291nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.319
100 _aGupta B R
245 0 _aGeneration of Electrical Energy 7th Ed
250 _a7
260 _bS Chand, New Delhi
_c2017
942 _cBK
999 _c34195
_d34195