Nanayakara, Nanda Dhamapala <br/><br/>
පරිගණක ඉතිහාසය 
= pariganaka ithihasaya 


 - Colombo:  Godage,  1999. 
 - 83p.;  21cm 
<br/><br/><label>ISBN: </label>955-20-3475-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>004.0151  / NAN