00963nam0-22003131i-450099000177804040332120170206102754.0000177804FED01000177804(Aleph)000177804FED0100017780420030910d1992----km-y0itay50------baitaGeneralized information structuressome theoretical and methodological issuesNicola Dimitri.SienaUniversita degli Studi199223 p.24 cmQuaderni del Dipartimento di economia politicaUniversità degli studi di Siena144Economia politica330.1Dimitri,Nicola76205ITUNINARICAUNIMARCBK99000177804040332160 330.1 B 54/1444045FAGBCPaperSESFAGBCSESGeneralized information structures409506UNINA