000 00349nam a2200133Ia 4500
005 20260413100724.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aBhatia Pankaj Ed
245 0 _aEco Refreigration confrence hydrocarbon in domestic
260 _bN Delhi teri
_c1996
300 _a226
942 _cGB
999 _c3999
_d3999