Ravindran, A. (1987). Operations research: Principles and practice. Wiley.
Tohutoru Kātū Chicago (17th ed.)Ravindran, A. Operations Research: Principles and Practice. New York: Wiley, 1987.
Tohutoro MLA (9th ed.)Ravindran, A. Operations Research: Principles and Practice. Wiley, 1987.
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