Kumar, Ranjit. <br/><br/>
Research methodology :  a step-by-step guide for beginners /  [textbook] 
by Ranjit Kumar 
 - Fourth edition 
 - New Delhi :  SAGE,  2014. 
 - xxvii, 399 pages :  illustrations  ;  23 cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789351501336 9789351507314 9789351507345 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology
<br/><br/><label>LC Class. No.: </label>Q180.55  / KUM