000 00453nam a22001697a 4500
999 _c2480
_d2479
005 20211004135558.0
008 160613b xxu||||| |||| 00| 0 eng d
020 _a81-219-2781-1
041 _aeng
082 _b7157
100 _aKhurmi RS & Gupta, J.K.
_96947
245 _aA text book of Refligeration and air conditioning
260 _aNew Delhi
_bSultan Chand & Sons,
_c1989
300 _a754
650 _aDIPLOMA ENGINEERING
_9817
942 _cBK