TY  - BOOK
AU  - 
AU  - Demange, Gabrielle; ed.
AU  -  Wooders, Myran ; jt. ed.
TI  - Group formation in economics : networks, clubs, and coalitions
SN  - 0521842719
U1  - 330.015193 
PY  - 2005///
CY  - Cambridge
PB  - Cambridge University Press
N1  - Includes bibliography and index
ER  -