000 00265nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQD31.2 .P48 1993
100 _aPETRUCCI RALPH H.
245 0 _aGENERAL CHEMISTRY PRINCIPLES AND MODERN APPLICATIONS
942 _cBK
999 _c189820
_d189820