000 00251nam a2200109Ia 4500
100 _aPRATAB H
245 _aArt and Science of Utilisation of Electrical Energy
250 _a3
260 _c1984
_bDHANPAT RAI & SONS
_aDelhi
300 _a699
942 _cBK
999 _c9560
_d9560