Research symposium  November 22 - 23 2012 

 - Badulla  Uva Wellassa University 
 - 614 p. 
 -  Vol.II .
<br/><br/><label>ISBN: </label>2235-9877 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOOK BOX 706
<br/><br/><label>Dewey Class. No.: </label>B0706  / LDC