Nargundkar Rajendra. (2011). Marketing Research: Text and cases (3rd.). Tata McGraw Hill.
Chicago-čujuhus (17. p.)Nargundkar Rajendra. Marketing Research: Text and Cases. 3rd. New Delhi: Tata McGraw Hill, 2011.
MLA-čujuhus (9. p.)Nargundkar Rajendra. Marketing Research: Text and Cases. 3rd. Tata McGraw Hill, 2011.
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