00875nam0-22003011i-450-99000303160040332120050503160925.0000303160FED01000303160(Aleph)000303160FED0100030316020030910d1965----km-y0itay50------baengUSCompetition among the fewoligopoly and similar market structuresWilliam FellnerNew YorkAugustus M. Kelley1965XVIII, 328 p.23 cmReprints of economic classicsOriginal ed. 1949OligopoliTeoriaFellner,William John103334ITUNINARICAUNIMARCBK990003031600403321I/2.122 FEL217/ISESSESCompetition among the few464152UNINA