000 00300nam a2200121Ia 4500
999 _c45734
_d45734
008 190719s9999 xx 000 0 und d
082 _a660 J11
100 _aJain, P.C
245 0 _aEngineering Chemistry
260 _aNew Delhi
_bDhanpat Rai Publications
_c1991
300 _a22X14 743
942 _cBK