000 00414nam a2200181Ia 4500
008 180820s9999 xx 000 0 und d
020 _a0-07-118446-5
050 _aC 574 En32c 2000
100 _aEnger, Eldon D./ Ross, Frederick C.
245 0 _aConcepts in biology
250 _a9th
260 _aBoston
260 _bMcGraw Hill
260 _c2000
300 _a532
650 _aBiology
942 _cBK
999 _c63368
_d63368