000 00284nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a547
_bBRA
100 _aBraun, Loren L
245 0 _aEssentials of organic and biochemistry
260 _aOhio
_bCharles E Merrill
_c1972
942 _cBK
999 _c34864
_d34864