TY  - BOOK
AU  - Sawyer,R.Keith
TI  - Social emergence : societies as complex system
SN  - 0521606373
U1  - 303.4 
PY  - 2005///
CY  - Cambridge
PB  - CUP
KW  - Sociology - Theory
KW  - Communication
KW  - Social System
ER  -