Ariyawansa, R.G <br/><br/>
Research methodology for Social Sciences 

 - Nugegoda:  Sarasavi Publishers (Pvt) Ltd,  2024 
 - 189p. 
<br/><br/><label>ISBN: </label>9789553132079 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research <br/>Research methodology 
<br/><br/><label>Dewey Class. No.: </label>302.0721  / A23