000 00292nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aPaula Yarkanis Bruice
245 0 _aEssential Orgenic Chemistry
260 _aN. D
_bPearsons
_c2009
300 _a--
650 _aChemistery
942 _cBK
999 _c15021
_d15021