C R KOTHARI <br/><br/>
RESEARCH METHODOLOGY:MERHODS AND TECHNIQUES  

 - 3rd ed. 
 -  NEW AGE INTERNATIONAL(P)LIMITED  2016 
 - 449 
<br/><br/><label>ISBN: </label>978-81-224-3623-5 
<br/><br/><label>Dewey Class. No.: </label>300.723 KOT