000			00306nam a2200133Ia 4500
100			_aArora/C.P
942			_cBK
654			_arefrigeration
245			_aRefrigeration and Air conditioning
260			_bTata Mc Graw hill _aNew Mumbai _c1984
082			_a621.56 _bARO
300			_a726
546			_aENGLISH
999			_c20047 _d20047