Agarwal, V. K., & Agarwal, V. (1988). Marketing of dairy products in Western U.P. Himalaya Pub. House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAgarwal, Vinod Kumar, और V.K Agarwal. Marketing of Dairy Products in Western U.P. Himalaya Pub. House, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAgarwal, Vinod Kumar, और V.K Agarwal. Marketing of Dairy Products in Western U.P. Himalaya Pub. House, 1988.
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