Karunananda, Ashoka S. <br/><br/>
පාසැලට පරිගණක 
 Paselata pariganaka 

 -  Author Publishing  2002 
 - 136p.,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Universal Decimal Class. No.: </label>681.31  / KAR