000 00290nam a2200121Ia 4500
008 220201s2006 xx 000 0 eng d
082 _a540
_bJAI
100 _aJain,PC & Jain,Monika
245 0 _aEngineering chemistry
260 _bDelhi:Dhanpat Rai
_c2006
300 _a1288
942 _2ddc
999 _c87838
_d87838