000 00302nam a2200121Ia 4500
008 180816s2018 xx 000 0 und d
082 _a540
100 _aJain, P. C. / Jain, Monika
245 0 _aEngineering Chemistry
250 _a14th
260 _bDhanpat Rai & CO. (P) LTD.ND
942 _2ddc
_cBB
_0233
999 _c2135
_d2135