000 00255nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a547
_bMCC
100 _aMccrae, W
245 0 _aBasic organic reactions
260 _aLondon
_bHeyden
_c1973
942 _cBK
999 _c23373
_d23373