Vohra, N. D. (2017). Quantitative Techniques in Management (5th ed.). McGraw Hill Education (India) Pvt. Ltd.
Chicago-viite (17. p.)Vohra, N. D. Quantitative Techniques in Management. 5th ed. Chennai: McGraw Hill Education (India) Pvt. Ltd, 2017.
MLA-viite (9. p.)Vohra, N. D. Quantitative Techniques in Management. 5th ed. McGraw Hill Education (India) Pvt. Ltd, 2017.
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