000			00556nam a2200169Ia 4500
003			SGT
020			_a9780070083905
082			_a621.56 _bARO
100			_aArora,C.P.
245			_aRefrigeration and air conditioning
250			_a3rd Ed.
260			_bTata McGraw Hill Education Private Limited _aNew Delhi _c2013
300			_a924p.
650			_aMECHANICAL INGINEERING
653			_aINTRODUCTION,REFRIGERANTS,REFRIGERATING MACHINE AND REVERSED CARNOT CYCLE,MULTIPRESSURE SYSTEMS,REFRIGERANT COMPRESSORS,CONDENSERS,EXPANSION DEVICES
942			_2ddc _cBK
999			_c5540 _d5540