Karunananda,Asoka S. <br/><br/>
හෙට ලොවට පරිගණක 
 Heta lovata pariganaka 

 -    1998 
 - 236p.,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Universal Decimal Class. No.: </label>681.3  / KAR