000 00254nam a2200109Ia 4500
008 211209s1961 xx 000 0 und d
041 _aeng
082 _a541.2 N66 MOH
100 _aMOHAN B H
245 _aCOLLEGE CHEMISTRY
260 _bADDISON WESLEY
_c1961
999 _c3612
_d3612