000 00265nam a2200109Ia 4500
008 220201s2008 xx 000 0 eng d
100 _aJain,PC & Jain,Monika
245 0 _aEngineering Chemistry
260 _bDelhi:Dhanpat rai
_c2008
300 _a1288
942 _2ddc
999 _c87992
_d87992