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

 - 1 
 - New Delhi  Wishwa Prakashan  2004 
 - viii,468 
<br/><br/><label>ISBN: </label>8173280363 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42 KOTC