000 00300nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.3121 GUP
100 _aGUPTA (B.R.)
245 _aGeneration of Electrical Energy
260 _aN. Delhi
_bEurasia Pub. House
365 _cRS
999 _c179994
_d179994