001.42/KOT LCLIB/42427 B1014
Kothari,C.R. Research methodology : Methods and techniques / C.R. Kothari. - 2nd ed.. - - New Delhi : Wishwa Prakashan, 1990(rep.2001) xii,468p. Includes bibliographical references, author index and subject index. 81-7328-036-3 : Rs.160.00 * * Research methodology
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