000 00305nam a2200109Ia 4500
008 210324s1966 xx 000 0 und d
041 _aeng
082 _a540
100 _aSienko, Michell J.
_91575723
245 _aChemistry: principles and properties
260 _aLondon
_bMcGraw -Hill Book Company
_c1966
999 _c1024288
_d1024288