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KUM 11442 15710 KUMAR, Ranjit Research methodology : a step buy step guide for beginners / Ranjit Kumar. – 4th ed. – New Delhi : Sage, 2014 xx, 399p. : ill. Includes index. ISBN 978-93-515-0133-6 : Rs.550.00. 1. Research method © Copyright 2021 Kalyani Mahavidyalaya Library . All Rights Reserved | Powered by Koha. | Customised by Bengal Library Association.
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