01081nam0-22003491i-450-9900032152004033213-11-012427-0000321520FED01000321520(Aleph)000321520FED0100032152020000920d1990----km-y0itay50------baitaITTechnological Change and EmploymentInnovation in the German EconomyEd.Ronald Schettkat and Michael WagnerTranslated by Andrew Watt.BerlinNew YorkWalter de Gruyter1990.XXIII, 384 p.24 cm[tit. orig.: Technologischer Wandel und Beschäftigung, c1989]Innovazioni tecnologiche e occupazioneF/1.424G/1.4G/2.12Schettkat,RonaldWagner,MichaelITUNINARICAUNIMARCBK990003215200403321G/2.12 SCH11268SESSESTechnological Change and Employment455314UNINAING01