TY  - BOOK
AU  - Dukes Richard L
TI  - Worlds apart:  Collective action in simmulated agra   
T2  - Therory and Decision Library Series A 14
U1  - Y:(B2892), N0 
PY  - 1990///
CY  - Dordrecht
PB  - Kluwer Academic         
KW  - Sociometry
N1  - Bibiliography:P 177-85; Appendix :P 167-76
ER  -