01051nam0-22003251i-450-99000542786020331620010829120000.0000542786USA01000542786(ALEPH)000542786USA0100054278620010829d1991-------|0enac50------baengGE||||Z 1||||Aggregation and representation of preferencesintroduction to mathematical th eory of democracyAndranick S. TanguianeBerlinSpringer -Verlag1991 - 331 p. : grafici e tab. ; 25 cm519.3Teoria dei giochi21TANGUIANE,Andranick S.613386ITSOL20120104990005427860203316DIP.TO SCIENZE ECONOMICHE - (SA)DS 500 TAN4972 DISES500 TAN4972 DISESBKDISES20121027USA01153120121027USA011612Aggregation and representation of preferences1142691UNISAUSA1901