"Vohra, Vandhana" <br/><br/>
Research methodology 

 - New Delhi  Omega  2018 
 - 248 
<br/><br/><label>ISBN: </label>8189612832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research
<br/><br/><label>Dewey Class. No.: </label>H 300.72 VOH