000 00268nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a541.251
_bDOY
245 0 _aStereoselective reductions
260 _aPennsylvania
_bDowden
_c1976
700 _aMichael P
942 _cBK
999 _c29003
_d29003