(1989). Proceedings of international conference on organization and information systems: Effectiveness, efficiency, humanization : Bled, September, 13-15, 1989 ; University of Maribor, School of organization (Kranj) ; Chamber of economy of Slovenia (Ljubljana) ;. Kranj (Yougoslavia): School of organization.
Παραπομπή Chicago StyleProceedings of International Conference On Organization and Information Systems: Effectiveness, Efficiency, Humanization : Bled, September, 13-15, 1989 ; University of Maribor, School of Organization (Kranj) ; Chamber of Economy of Slovenia (Ljubljana) ;. Kranj (Yougoslavia): School of organization, 1989.
Παραπομπή MLAProceedings of International Conference On Organization and Information Systems: Effectiveness, Efficiency, Humanization : Bled, September, 13-15, 1989 ; University of Maribor, School of Organization (Kranj) ; Chamber of Economy of Slovenia (Ljubljana) ;. Kranj (Yougoslavia): School of organization, 1989.