000
00303nam a2200121Ia 4500
001
MPKV057953
008
120911s9999 xx 000 0 und d
082
_a
301
245
_a
Social Biology Vol 23
_c
;
246
_a
Social Biology Vol 23
260
_a
Madison
_b
Social Biology
_c
1976
650
_a
Sociology
999
_c
55943
_d
55943