000			00392nam a2200145Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a9780070083905
082			_a621.56 ARO
100			_aArora, C P
245		0	_aRefrigeration and Air Conditioning
250			_a3rd
260			_aTata Mcgraw hill _bNew Delhi _c2011
300			_axxvi;924 _b495
650			_aHEAT ENGINEERING _97502
999			_c184068 _d184068