Malhotra, N. K. (2001). marketting research/4e (4th ed.). New Delhi.
Chicago Style aipamenaMalhotra, Navesh K. Marketting Research/4e. 4th ed. Pearson Education: New Delhi, 2001.
MLA aipamenaMalhotra, Navesh K. Marketting Research/4e. 4th ed. New Delhi, 2001.
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