TY  - BOOK
AU  - Rivers, W. H. R.
TI  - Social organization
SN  - 9780415143806
U1  - 909 
PY  - 1996///
CY  - London
PB  - Routledge
KW  - Civilization
N1  - Bibliography pp. ix-x
N2  - 2001-04-24
ER  -