Weerasingha, Pradeep Neel <br/><br/>
දත්ත සැකසිම හා තොරතුරු තාක්ෂණය 
= daththa saekasiima haa thorathuru thaakshaNaya  


 - Polgasowita:  Author,  2013. 
 - 322p.,  21cm 
<br/><br/><label>ISBN: </label>9559469728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Technology<br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004  / WEE