000 00452nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
020 _a8121927811
082 _a621.57
_bKHU
100 _aR.S.Khurmi
245 2 _aA Text Book of Refrigeration and Air Conditioning
250 _a5
260 _aNew Delhi
_bS. Chand
_c2014
300 _a"1;466p,"
500 _aQuantity Number: 70
650 _aMechanics
700 _a J.K. Gupta
942 _cBK
999 _c54385
_d54385