Tulsian, P. C. (2012). Quantitative techniques. Pearson.
Tohutoru Kātū Chicago (17th ed.)Tulsian, P. C. Quantitative Techniques. New Delhi: Pearson, 2012.
Tohutoro MLA (9th ed.)Tulsian, P. C. Quantitative Techniques. Pearson, 2012.
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