Kothari,C R. (2004). Research methodology: Methods and techniques. New Age International Pvt. Ltd.
Chicago Edition CitationKothari,C R. Research Methodology: Methods and Techniques. New Delhi: New Age International Pvt. Ltd, 2004.
Deismireacht MLAKothari,C R. Research Methodology: Methods and Techniques. New Age International Pvt. Ltd, 2004.
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