000
00304nam a2200133Ia 4500
008
160601s9999 xx 000 0 und d
100
_a
Homans, George Caspor
_9
5583
245
_a
Social behaviour
245
_b
Its elementary forms
260
_a
London
260
_b
RKP
260
_c
1968
300
_a
404
999
_c
1717
_d
1717