000 00293nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aGURSCHE. C D
245 0 _aChemistry of carbonyl compounds
260 _cPrentice Hall
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c32949
_d32949