KUMAR Ranjit Research methodology A step- by- step guide for beginners KUMAR Ranjit - 4th - Los Angeles Sage 2014 - xxvii,399p cm. - Glossary:p 363-386 . ISBN: 9789351501336 550.00 Source: 5784, 27/03/2017, RAJKIRAN BOOK AGENCY General Book Subjects--Topical Terms: Economics Dewey Class. No.: Xb4, Q4