LEADER 01024nam a2200265 i 4500 001 991001453379707536 005 20020507130044.0 008 991215s1993 us ||| | eng 020 $a0195076176 035 $ab10222807-39ule_inst 035 $aLE02986231$9ExL 040 $aISUFI - Sett. Diritti e Politiche Euromediterranee$bita 082 0 $a338 100 1 $aNelson, Richard R.$0106425 245 10$aNational innovation systems :$ba comparative analysis /$cedited by Richard R. Nelson 260 $aNew York ; Oxford :$bOxford University Press,$c1993 300 $ax, 540 p. ;$cill. ;$c23 cm. 500 $aIncludes bibliographical references and index 650 4$aInnovazioni tecnologiche 907 $a.b10222807$b04-10-06$c27-06-02 912 $a991001453379707536 945 $aLE029 338 NEL01.01$g1$i2029000011494$lle029$o-$pE0.00$q-$rn$so $t0$u1$v1$w1$x0$y.i10272148$z27-06-02 996 $aNational innovation systems$9208402 997 $aUNISALENTO 998 $ale029$b01-01-99$cm$da $e-$feng$gus $h0$i1