000 00273nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a547 S438
100 _a"Seager, Spencer L."
245 0 _aOrganic and biochemistry for today
260 _c2004
942 _2lcc
_cBK
_kCirc.
999 _c14075
_d14075