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Die Wertanalyse als Methode industrieller Kostensenkung und Produktgestaltung
Orth, Heinrich, (1968)
Contemporary issues in cost accounting : a discipline in transition
Anton, Hector R., (1966)
Value management : value engineering and cost reduction
Heller, Edward D., (1971)
Engineering economy
Thuesen, Holger George, (1977)
Economic decision analysis
Fabrycky, Wolter Joseph, (1974)
Engineering Economy
Thuesen, Gerald J., (1984)