Weisselberg, R. C., & Cowley, J. G. (1969). The executive strategist: An armchair guide to scientific decision-making. New York: McGraw-Hill.
Παραπομπή Chicago StyleWeisselberg, Robert Charles, and Joseph G. Cowley. The Executive Strategist: An Armchair Guide to Scientific Decision-making. New York: McGraw-Hill, 1969.
Παραπομπή MLAWeisselberg, Robert Charles, and Joseph G. Cowley. The Executive Strategist: An Armchair Guide to Scientific Decision-making. New York: McGraw-Hill, 1969.
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