000			00412nam a2200145Ia 4500
008			231217s9999 xx 000 0 und d
041			_aEnglish
082			_a621.56 ARO;2
100			_aArora, S C. Domkundwar, S.
245		2	_aA course in refrigeration and air conditioning: Environmental engineering
250			_a4th ed.
260			_c1989 _bNew Delhi : Dhanpat Rai,
300			_aviii+593
942			_cAA
999			_c160629 _d160629