Kothari C R <br/><br/>
Research Methodology Methods And Techniques 

 - 4th Edition 
 - New Delhi  New Age International Pvt Ltd   2022 
 - 458p 
<br/><br/><label>ISBN: </label>9.7893866492e+012 
<br/><br/><label>Dewey Class. No.: </label>300.723  / KOT/R