Kothari, C. R. <br/><br/>
Research methodology :  methods and techniques / 
C. R. Kothari, Gaurav Garg. 
 - 3rd ed.  In two colour 
 - New Delhi :  New Age,  2014. 
 - xx, 449 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9788122436235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>300.72  / KOR