01918cam0-2200637---450-99000005667020331620081218142833.088-453-0967-30005667USA010005667(ALEPH)000005667USA01000566720000914d1999----|||y0itay0103----baitaIT||||||||001yyInformation rulesle regole dell'economia dell'informazioneCarl Shapiro, Hal R.VarianMilanoETAScopyr. 1999XV, 399 p.22 cmEconomia12001EconomiaInformazione EconomiaMezzi di comunicazione Diffusione Aspetti economia338. 47SHAPIRO,Carl89567VARIAN,Hal R.ITSALBCISBD990000056670203316338. 47 SHA 2 (IRA 15 77)151222 L.M.IRA 1500211877600 658.4038 SHA10880 DISESPRO pro8717 DISESBKDISES20000914USA01172520000919USA01104720000919USA01152020001019USA01105520001019USA01145220001019USA01150020001019USA01153720001024USA01151320001027USA01151820001027USA01152220001110USA01170920001124USA01120720020403USA011613PATRY9020040406USA011605RSIAV19020081215USA011651RSIAV19020081218USA01142820121027USA01154120121027USA01160020121027USA011610Information rules208524UNISAUSA9543giu