000 00267nam a2200109Ia 4500
005 20251007104416.0
008 251006s9999 xx 000 0 und d
245 0 _ahard and soft acids and bases
260 _a1ST.ED | STROUDSBURJ DOWDEN
260 _c1973
942 _cBOK
999 _c6570
_d6570