000			00322nam a2200133Ia 4500
100			_aAnanthanarayanan/P.N
942			_cBK
654			_aRefrigeration
245			_aBasic Refrigeration and air conditioning
260			_bTata Mc Graw hill _aNew Delhi _c1985
082			_a621.56 _bANA
300			_a288
546			_aENGLISH
999			_c32574 _d32574