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910.072 KOT/R |
Kothari, C R |
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Research Methodology : Methods and Techniques / C R Kothari ans Gaurav Garg. – 3rd. ed.. / 2014 – Kolkata : New Age International Pvt. Ltd., 1985 xx,449p. Selected Reference and Recommended Readings, Index ISBN978-81-224-3623-5 Rs. 275.00
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