Information system concepts : an in depth analysis : proceedings of the IFIP TC 8/WG 8.1 Working Conferenceon Information System Concepts : An In-depth Analysis, Namur, Belgium, 18-20October, 1989 - IFIP TC 8/WG 8.1 Working Conference on Information System Concepts (1989 : Namur, Belgium).; Falkenberg, Eckhard D.; Lindgreen, Paul (Amsterdam : North-Holland, 1989)
Keywords: Management information systems -- Congresses