000 00287nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a542.95
_bALE
100 _aAlexander, Eliot R
245 0 _aPrinciples of ionic organic reactions
260 _aNew York
_bJohn Wiley
_c1950
942 _cBK
999 _c23045
_d23045