000 00316nam a2200133Ia 4500
008 220721s1951 xx 000 0 und d
041 _aeng
082 _a799
100 _aTyrer, F.
245 _aVariety of Life: Discovering Biology
260 _aLondon
_bLongmans
_c1951
300 _a197P.
999 _c76881
_d76881