00848nam0-22003131i-450-9900028856304033210-333-63808-5000288563FED01000288563(Aleph)000288563FED0100028856320000920d1996----km-y0itay50------baENGInvestigating economicsBrinley Davies...[et al.]LondonMacMillanc1996xxiii, 838 p.25 cmEconomiaMetodi matematici per l'economia658.15Investigating Economics493761Davies,BrinleyITUNINARICAUNIMARCBK990002885630403321MXX-A-1825997MASMASInvestigating economics416575UNINAING01