000			00314nam a2200157Ia 4500
082			_a339.79/Rat
100			_aRathore, Umesh
526			_dNTB
526			_aPG
366			_f10
942			_cBK
245			_aEnergy management
260			_aNew Delhi _bS K Kataria & Sons _c2015
300			_a446
546			_aE
999			_c78451 _d78451