Singh, K. K., <br/><br/>
Research methodology / 
K.K. Singh. 
 - 1st. ed. 
 - New Delhi :  APH Publishing Corporation,  2014 
 - xviii, 280p.,   23cm. 
<br/><br/><label>ISBN: </label>9789331321404 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences <br/>Education and Teaching
<br/><br/><label>Dewey Class. No.: </label>300.72 SIN 2014