000 00258nam a2200097Ia 4500
008 170912s9999 xx 000 0 und d
100 _aJACOB A
245 0 _aUNDERSTANDING ORGANIC REACTION MECHANISMS
260 _bCAMBRIDGE UNIVERSITY PRESS
_c1998
942 _cTB
999 _c25198
_d25198