Tulsian, P. C. P. (2002). Quantitative techniques: Theory and problems.
Čikaški stil citiranjaTulsian, P C; Pandey. Quantitative Techniques: Theory and Problems. Pearson Education Asia, 2002.
MLA način citiranjaTulsian, P C; Pandey. Quantitative Techniques: Theory and Problems. 2002.
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