Koddippili, Jayarathna <br/><br/>
ඉගෙනුමට පරිගණක 
= iganumatapariganaka 


 - Colombo:  Godage,  2006. 
 - 142p.;  21cm 
<br/><br/><label>ISBN: </label>955-22-9726-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Processing<br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>005  / KOD