000 00292nam a2200121Ia 4500
008 161126s9999 xx 000 0 und d
100 _aARORA, C.P
245 _aREFRIGERATION AND AIR CONDITIONING
250 _a15th
260 _bN. DELHI : MC GRAW HILL
_c2013
300 _a924
942 _cBK
999 _c83680
_d83680