Vohra, N. D. (2007). Quantitative Techniques in Management (3rd ed.). Tata McGraw-Hill.
Chicago-čujuhus (17. p.)Vohra, N D. Quantitative Techniques in Management. 3rd ed. New Delhi: Tata McGraw-Hill, 2007.
MLA-čujuhus (9. p.)Vohra, N D. Quantitative Techniques in Management. 3rd ed. Tata McGraw-Hill, 2007.
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