00534nam a2200169Ia 4500008004100000020001500041082001700056100002000073245010300093260005800196300000800254650002000262650001400282653003000296653001600326653002200342170901s1974    xx            000 0 und d  a0879330678  a301.42bB18G  aBallonoff, Paul 0aGenetics And Social StructurebMathematical Structuralism in Population Genetics And Social Theory  aPennsylvaniabDowden, Hutchinson and Ross, Inc.c1974  a504  aSocial sciences  aSociology  aHuman population genetics  aMethodology  aSocial structures