TY - BOOK AU - Demange,Gabrielle AU - Wooders,Myrna Holtz TI - Group formation in economics: networks,clubs and coalitions SN - 0521842719 : U1 - 302.4 PY - 2005/// CY - Cambridge, UK PB - Cambridge University Press KW - Social networks KW - Economic aspects KW - Social groups KW - Game theory N1 - Includes index ER -