TY - BOOK AU - Demange,Gabrielle AU - Wooders,Myrna TI - Group formation in economics: networks, clubs, and coalitions SN - 0521842719 U1 - 302.4 22 PY - 2005/// CY - Cambridge PB - The University Press KW - Social networks KW - Economic aspects KW - Social groups KW - Game theory N1 - Includes bibliographical references and index ER -