000 00307nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9789350142554
082 _a621
_bRAJ/T
100 _aRajput, R K
245 0 _aTextbook Of Refrigeration And Air Conditioning
260 _aNew Delhi
_c2013
942 _cBK
999 _c32360
_d32360