Mansfield, E. (1999). Managerial economics: Theory, applications, and cases (4th ed.). New York: W. W. Norton & Company.
Παραπομπή Chicago StyleMansfield, Edwin. Managerial Economics: Theory, Applications, and Cases. 4th ed. New York: W. W. Norton & Company, 1999.
Παραπομπή MLAMansfield, Edwin. Managerial Economics: Theory, Applications, and Cases. 4th ed. New York: W. W. Norton & Company, 1999.
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