Karunananda, Asoka S. <br/><br/>
How to do research 

 - Nawala  Open University of Sri Lanka  2000 
 - 176p. 
<br/><br/><label>ISBN: </label>9959638351 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RESEARCH METHODS
<br/><br/><label>Universal Decimal Class. No.: </label>001.891  / K16