000 00255nam a22001097a 4500
082 _a621.56 SKE'R
100 _aSKEIKH, ABDUL GAFFAR
_975106
245 _aREFRIGERATION AIR CONDITIONING
260 _aLAHORE
_bHANDRAD
_c1980
300 _a310P
942 _cBK
999 _c580592
_d580592