Kumar, Ranjit <br/><br/>
Research methodology :  a step-by-step guide for beginners / 
Ranjit Kumar. 
 - Fourth edition. 
 - London :  SAGE,  ©2014. 
 - xxvii, 399 pages :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781446269978 (Paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology.
<br/><br/><label>LC Class. No.: </label>H62  / KUM