000 00380nam a2200145Ia 4500
008 190516s9999 xx 000 0 und d
100 _aDarlington, C. D.
_937342
245 0 _aEvolution of Genetic Systems
260 _bOliver and Boyd
_c1958
_aLondon
300 _a265
600 _tBiology
_9114643
650 _aBiology
_9114643
942 _cBK
999 _c104287
_d104287