000 00345nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aSimpkins and J.I. Williams
245 0 _aAdvanced Biology
250 _a2nd RP
260 _aLondon
260 _bUnwin Hyman Publication
260 _c1990
650 _aAdvanced Biology
942 _cREF
999 _c15163
_d15163