00771nam0-22002651i-450-99000263070040332120061006095640.0000263070FED01000263070(Aleph)000263070FED0100026307020030910d1987----km-y0itay50------baengEconomics and technological changedi Rod Coombs Paoto Saviotti e Vivien WalshLondons.e.1987Coombs,Rod121758Saviotti,Pier Paolo240958Walsh,Vivian119991ITUNINARICAUNIMARCBK9900026307004033217-2-31-TI1798(DEA)ECAECAEconomics and technological change432969UNINA