Mustafa, A. <br/><br/>
Research methodology\ 
Mustafa, A. 
 - 3rd ed. 
 - Delhi :  AITBS publishers,  2017. 
 - 251 p.  :  ill., ;  25 cm. 
<br/><br/><label>ISBN: </label>9788174734495 
<br/><br/><label>LCCN: </label>2005482316 
<br/><br/><label>Subjects--Topical Terms: </label>--Research--Methodology.
<br/><br/><label>LC Class. No.: </label>Q180.A1  / M878 2017