සේනානායක, ජේ.බී <br/><br/>
උරගල 

 - කොළඹ  එස්.ගොඩගේ  1984 
 - 240 p. 
<br/><br/><label>ISBN: </label>9552036186 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management<br/>NOVELS<br/>COMPUTER SCIENCE
<br/><br/><label>Dewey Class. No.: </label>B0315  / LDC