Alan S. Marine and Harry M. Markowitz, Editors, Studies in Process Analysis: Economy Wide Production Capabilities.. Proceedings of Conference Sponsored by The Cowles Foundation for Research in Economics at Yale University, April 24-26, 1961, John Wiley & Sons, Inc., New York 1963. 427 siclei-. - Mark Pruzan, Peter (Ledelse og Erhvervsøkonomi, 1963)