000 00284nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a547.57
_bGUT
100 _aGutsche, C David
245 0 _aChemistry of carbonyl compounds
260 _aNew Delhi
_bPrentice Hall
_c1975
942 _cBK
999 _c23632
_d23632