000 00508nam a22002057a 4500
999 _c4594
_d4594
003 OSt
005 20190806142445.0
008 190806b xxu||||| |||| 00| 0 eng d
020 _a9788120348721
082 _a621.56
_bSAP
100 _aSapali, S. N.
245 _aRefrigeration and air conditioning
_cS. N. Sapali
250 _a2nd ed.
260 _aDelhi
_bPHI
_c2018
300 _a574p.
650 _aMechanical Engineering
650 _aRefrigeration
650 _aAirconditioning
942 _2ddc
_cBK