000 00283nam a2200121Ia 4500
008 200701s2005 xx 000 0 eng d
100 _aP.C.JAIN
245 0 _aENGINEERING CHEMISTRY
250 _a15th
260 _bDHANPAT RAI PUBLISHERS
_c2005
300 _a1288
942 _2ddc
_cGE
_06
999 _c5258
_d5258