000 00351nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aBET-C
_b547.2
100 _aBethell, D; Gold, V
245 0 _aCarbonium ions: An introduction
260 _a London
_bAcademic Press
_c1967
650 _aOrganic synthesis and reactions; Organic chemistry
942 _cBK
999 _c6550
_d6550