Information systems design methodologies a comparative review : proceedings of the IFIP WG 8.1 Working Conference on Cooperative Review of Information Systems Design Methodologies, Noordwijkerhout, The Netherlands, 10-14 May 1982 - Olle, T. William; Verrijn Stuart, A. A.; Sol, H. G. (Henk G.), 1951- (North-Holland Pub. Co. Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1982)