00926nam0-22003371i-450-9900030525504033210-521-33601-5000305255FED01000305255(Aleph)000305255FED0100030525520000920d1992----km-y0itay50------baitaITDuality and Modern EconomicsRichard Cornes.CambridgeCambridge University Press1992.XII, 290 p.23 cmConsumatori e produttoriEconometriaDomandaFunzioniMatematicaTeoria dualeB/3.2L/2.11Cornes,Richard<1946- >ITUNINARICAUNIMARCBK990003052550403321L/2.11 COR11493SESSESDuality and Modern Economics465680UNINAING01