Kumar, Ranjit Research Methodology A Step by Step Guide for Beginners / [[Book] :] Ranjit Kumar. - 2nd ed. - Australia : Pearson Education , 2002. - xix,332 p : ill ; 24 cm. Includes bibliographical references and index. All age. ISBN: 9788131704967 110 Subjects--Topical Terms: Research--Methodology. Dewey Class. No.: 001.42 National Library of Medicine Call No.: 001.42 / K R