000 00257nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQD31.2.B73 1990 C.1
100 _aJAMES E.BRADY
245 0 _aGENERAL CHEMISTRY: PRINCIPLES AND STRUCTURE
942 _cBK
999 _c189771
_d189771