Jayasena, Batapotha I <br/><br/>
කාර්මික සුරක්ෂිතතාව 
= karmika surakshithatawa 


 - Gampaha:  Author,  2005. 
 - xiv,359p.;  21 cm. 
<br/><br/><label>ISBN: </label>955-97846-0-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Problems
<br/><br/><label>Dewey Class. No.: </label>363.1166  / JAY