000			00321nam a2200133Ia 4500
082			_a621.56 _bARO
100			_aArora, C.P.
245			_aRefrigeration and air Conditioning
250			_a3rd
260			_aNew Delhi _bTata McGraw Hill _c2011
300			_axxvii, 924p.
650			_aMechanical Engineering
044			_aIndia
999			_c1058 _d1058