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

 - 4th ed. 
 -  New Age International  2019 
 - 458 
<br/><br/> 16-Feb-2018  5687 
<br/><br/><label>ISBN: </label>978-93-86649-22-5  350 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RESEARCH
<br/><br/><label>Dewey Class. No.: </label>001.42  / KOT