000 00317nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aHareesh Mahra
245 0 _aOrganic Reaction Mechanisms
250 _a-
260 _a-
260 _b-
260 _c0
650 _aOrganic Reaction Mechanisms
942 _cBK
999 _c21662
_d21662