Παραπομπή APA
North Atlantic Treaty Organization., & Hanssmann, F. (1973). Operational research in the design of electronic data processing systems: Proceedings of a NATO conference in Munich, 1971. London: English Universities Press.
Παραπομπή Chicago StyleNorth Atlantic Treaty Organization., and Fred Hanssmann. Operational Research in the Design of Electronic Data Processing Systems: Proceedings of a NATO Conference in Munich, 1971. London: English Universities Press, 1973.
Παραπομπή MLANorth Atlantic Treaty Organization., and Fred Hanssmann. Operational Research in the Design of Electronic Data Processing Systems: Proceedings of a NATO Conference in Munich, 1971. London: English Universities Press, 1973.
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