Mariappan, P. (2013). Operations Research: An Introduction. Pearson India Education Pvt. Ltd.
Chicago-viite (17. p.)Mariappan, P. Operations Research: An Introduction. New Delhi: Pearson India Education Pvt. Ltd, 2013.
MLA-viite (9. p.)Mariappan, P. Operations Research: An Introduction. Pearson India Education Pvt. Ltd, 2013.
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