Chawla, D. (2011). Research methodology: : concepts and cases. Vikas Publishing House.
Chicago Stili AlıntıChawla, Deepak. Research Methodology: : Concepts and Cases. Vikas Publishing House, 2011.
MLA AlıntıChawla, Deepak. Research Methodology: : Concepts and Cases. Vikas Publishing House, 2011.
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