000 003430000a22001450004500
008 140223b1986 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aY7:1 M6
082 _aY7:1 M6
100 _aINgold tim
245 _aEvolution and social life
260 _aCambridge
_bCUP
_c1986
650 _aRace & Culture
650 _aSociology
999 _c124626
_d124626