000 00347nam a2200145Ia 4500
008 170207s9999 xx 000 0 und d
082 _a575.1 DUN-H
100 _aDunn, L C; Dobzhansky, Th.
245 _aHeredity, race and society
260 _bMentor Books
260 _c1952
300 _a143
650 _aGenetics; Biology
942 _cBOOKS
999 _c1814
_d1814