000 00301nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a547
_bGER
100 _aWhitfield, John R
245 0 _aModern course of organic chemistry
260 _aLondon
_bLongman
_c1977
700 _aRichard C
942 _cBK
999 _c27281
_d27281