Regional and local economic policies and technology. Proceedings, Aachen seminar of Dutch and German economic geographers, 2-4 Nov. 1988. - (:unkn) unknown (My University, 1989)
Keywords: Regionale Wirtschaftspolitik; Innovation; Technologie; Strukturwandel; Industrieregion; Verdichtungsraum; Problemraum; Wirtschaft; Wirtschaftsentwicklung