LEADER 01081nam0-22003491i-450- 001 990003215200403321 010 $a3-11-012427-0 035 $a000321520 035 $aFED01000321520 035 $a(Aleph)000321520FED01 035 $a000321520 100 $a20000920d1990----km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aTechnological Change and Employment$eInnovation in the German Economy$fEd.$eRonald Schettkat and Michael Wagner$gTranslated by Andrew Watt. 210 $aBerlin$aNew York$cWalter de Gruyter$d1990. 215 $aXXIII, 384 p.$d24 cm 300 $a[tit. orig.: Technologischer Wandel und Beschäftigung, c1989] 610 0 $aInnovazioni tecnologiche e occupazione 676 $aF/1.424 676 $aG/1.4 676 $aG/2.12 702 1$aSchettkat,$bRonald 702 1$aWagner,$bMichael 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003215200403321 952 $aG/2.12 SCH$b11268$fSES 959 $aSES 996 $aTechnological Change and Employment$9455314 997 $aUNINA DB $aING01