Jhamb, L. (2012). Quantitative Techniques Vol 1 (19th.). Everest Publishing House.
Chicago-viite (17. p.)Jhamb, L.C. Quantitative Techniques Vol 1. 19th. Everest Publishing House, 2012.
MLA-viite (9. p.)Jhamb, L.C. Quantitative Techniques Vol 1. 19th. Everest Publishing House, 2012.
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