Deismireacht APA

Gupta, P., & Hira, D. (1979). Operations research: An introduction. S chand.

Chicago Edition Citation

Gupta, P.K, and D.S Hira. Operations Research: An Introduction. New Delhi: S chand, 1979.

Deismireacht MLA

Gupta, P.K, and D.S Hira. Operations Research: An Introduction. S chand, 1979.

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