000 00255nam a2200109Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aARORA.C.P
245 0 _aREFEIGERATION AND AIR CONDITIONING
260 _bS CHAND
_c1998
300 _a726
942 _2ddc
_cGE
999 _c596
_d596