000			00370nam a2200145Ia 4500
008			180112s9999||||xx |||||||||||||| ||und||
020			_a9788182813434
082			_a621.042
100			_aBARUN KUMAR DE
245		0	_aENERGY MANAGEMENT AUDIT AND CONSERVATION
250			_a2ND
260			_aNEW DELHI _bVRINDA PUBLICATION _c2017
300			_a302
650			_aEnergy Conversion
942			_cGEN_BK
999			_c8218 _d8218