000 00422pam a2200157a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
082 _a621.56
_bB21
100 _aBallaney, P. L.
245 1 _aREFRIGERATION AND AIR CONDITIONING
260 _aDelhi
_bKhanna Pub.
_c1972
300 _a479
650 _aRefrigeration And Refrigerating Machinery
650 _aAir Conditioning
964 _gCIRC
997 _aA27160 C
999 _c240355
_d240355