"Suriarachchi, D." <br/><br/>
සභාවෙන් අවසරයි/ 
D. Suriarachchi 
 - Nugegoda:  "Sunelak Prakashana,"  2003 
 - 108p. 
<br/><br/><label>ISBN: </label>978-955-0483-05-1 
<br/><br/><label>Subjects--Index Terms: </label>Prasentation skills 
<br/><br/><label>Dewey Class. No.: </label>658