01024nam a2200265 i 450099100145337970753620020507130044.0991215s1993 us ||| | eng 0195076176b10222807-39ule_instLE02986231ExLISUFI - Sett. Diritti e Politiche Euromediterraneeita338Nelson, Richard R.106425National innovation systems :a comparative analysis /edited by Richard R. NelsonNew York ; Oxford :Oxford University Press,1993x, 540 p. ;ill. ;23 cm.Includes bibliographical references and indexInnovazioni tecnologiche.b1022280704-10-0627-06-02991001453379707536LE029 338 NEL01.0112029000011494le029-E0.00-no 01110.i1027214827-06-02National innovation systems208402UNISALENTOle02901-01-99ma -engus 01