000 00300nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
100 _aHAZRA, CHAKRAVARTY
245 0 _aBASIC REFRIGERATING & AIR CONDTIONING
250 _aDELHI
260 _aDELHI
_bDHANPAT RAI
_c1997
300 _a374
942 _2ddc
999 _c67167
_d67167