Dyfyniad APA

Vyas, S. B. (1990). Marketing and consumer behavior: Basic concepts. M.A.R.C Group.

Dyfyniad Arddull Chicago

Vyas, Shyam Babu. Marketing and Consumer Behavior: Basic Concepts. Jodhpur: M.A.R.C Group, 1990.

Dyfyniad MLA

Vyas, Shyam Babu. Marketing and Consumer Behavior: Basic Concepts. M.A.R.C Group, 1990.

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