000 00303nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a621.5 ARO-C
100 _aArora, S C
245 0 _aCourse in Refrigeration & Air Conditioning
250 _a4th
260 _aDelhi
_bDhanpat Rai
_c1987
942 _2ddc
999 _c21009
_d21009