Kothari, C R. <br/><br/>
Research methodology: methods and techniques.  Methods and techniques. 

 - 2 
 - New Delhi  New Age International Pvt Ltd  2012 
 - xxvi,401 
<br/><br/><label>ISBN: </label>9788122415223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42 KOTC