000 00274nam a2200109Ia 4500
008 220201s1999 xx 000 0 eng d
100 _aANANTHANARYANAN, D.N.
245 0 _aBASIC REFRIGERATION & AIR CONDITIONING
260 _aDELHI
_bTMH
_c1999
300 _a584
942 _2ddc
999 _c67840
_d67840