Παραπομπή APA
Wu, N., & Coppins, R. (1981). Linear programming and extensions. New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleWu, Nesa., and Richard Coppins. Linear Programming and Extensions. New York: McGraw-Hill Book Company, 1981.
Παραπομπή MLAWu, Nesa., and Richard Coppins. Linear Programming and Extensions. New York: McGraw-Hill Book Company, 1981.
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