WIJERATHNA,N.P <br/><br/>
Microsoft Windows Savala lesa Ikmanin 

 - Kotadeniyawa  Aakarsha Prakasha kayo  2006 
 - 240p 
<br/><br/><label>ISBN: </label>955-1349-11-3 
<br/><br/><label>Dewey Class. No.: </label>5.43