000 00320nam a22001457a 4500
003 OSt
020 _a9789351340164
082 _a621.56 ARO
100 _aArora, C P
245 _aRefrigeration and Air Conditioning
250 _a2nd ed.
260 _aNew Delhi
_bMcGraw Hill
_c2009
300 _a924p.
942 _2ddc
_cBK
999 _c3866
_d3866