000 00265nam a2200121Ia 4500
100 _aSarao AS
245 _aRefrigeration and Airconditioning
250 _a4
260 _c1988
_bSATYAPRAKASAN
_aNew Delhi
300 _aviii+356
700 _aGabbi PS
942 _cBK
999 _c13774
_d13774