01085nam0-22003851i-450-99000385411040332120121112182418.00-521-22190-00-521-29385-5000385411FED01000385411(Aleph)000385411FED0100038541120121112d1982----km-y0itay50------baengGBMarket structure and innovationMorton I. Kamien and Nancy L. SchwartzCambridgeCambridge University Press1982xi, 241 p.21 cmInnovazioni tecnologicheMercatoKamien,Morton I.104567Schwartz,Nancy Lou104568ITUNINARICAUNIMARCBK990003854110403321G/1.4 KAM11540/ISESG/1.0 KAM11540/ISESVI A 24819525FSPBCO3.301200DECTSSESFSPBCDECTSMarket structure and innovation515537UNINA