Arama Sonuçları - "Problems of Planning."

Problems of Long-term Planning in the German Democratic Republic / Yazar: Engert, Manfred

Konular: “…Problems of Planning.…”

problems of planning of full employment for labour force and supply of the qualified labour force for the country's national economy : according to the experience of the u.s.r. / Yazar: zabelin, n.

Konular: “…problems of planning.…”