Kapoor, V. (2011). Operations Research: Concept, Problems & Solution. Sultan Chand & Sons.
Chicago-viite (17. p.)Kapoor, V.K. Operations Research: Concept, Problems & Solution. New Delhi: Sultan Chand & Sons, 2011.
MLA-viite (9. p.)Kapoor, V.K. Operations Research: Concept, Problems & Solution. Sultan Chand & Sons, 2011.
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