Research methodology / 
Edited by D'Cottage 
 - New Delhi :  Pearl Books ,  2017 
 - 267 pages 
<br/><br/><label>ISBN: </label>9789383026067 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  / RES