000 00396nam a22001457a 4500
999 _c3727
_d3727
008 200626b ||||| |||| 00| 0 eng d
082 0 0 _a621.56
_bB188
100 _91533
_aBallaney, P. L.
245 1 0 _aRefrigeration and air conditioning (in SI unit)
_cby P. L. Ballaney
250 _a10th ed.
260 _aDelhi
_bKhanna Pub
_c1995
300 _a812 p.
650 0 _aAir Conditioning
942 _cBK