Redaktionen -. L. R. Shaffer, J. B. Ritter and W. L. Meyer, The Critical-Path Method, McGraw-Hill Book Company, London, 1965, 212 sider,. le [Internet]. 1966 Jan. 1 [cited 2025 Dec. 6];30. Available from: https://tidsskrift.dk/ledelseogerhvervsoekonomi/article/view/34347