Kothari, C R, <br/><br/>
Research Methodology :   Methods and Techniques /  
by C R Kothari and Gaurav Garg .  
 - 3rd ed. 
 - New Delhi  New Age  2017 
 - xx; 449 p.:  22 cm. 
<br/><br/><label>ISBN: </label>9788122436265 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>300.723