Gordon, G., Pressman, I., & Cohn, S. (1990). Quantitative decision making for business (3rd ed.). Englewood Cliffs, NJ.: Prentice Hall.
Παραπομπή Chicago StyleGordon, Gilbert, Israel Pressman, and Sanford Cohn. Quantitative Decision Making for Business. 3rd ed. Englewood Cliffs, NJ.: Prentice Hall, 1990.
Παραπομπή MLAGordon, Gilbert, Israel Pressman, and Sanford Cohn. Quantitative Decision Making for Business. 3rd ed. Englewood Cliffs, NJ.: Prentice Hall, 1990.
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