000 00299nam a2200121Ia 4500
008 220201s2005 xx 000 0 eng d
082 _a621.56
_bRAJ
100 _aRajput,RK
245 0 _aT.B of Refrigeration & Air Conditioning
260 _bS.K Kataria & Sons
_c2005
300 _a876
942 _2ddc
999 _c87621
_d87621