Pathirana, U.P.S. <br/><br/>
සංචාරක ව්‍යාපාරය 
= sancharaka wyaparaya 


 - Diwlapita:  Saraswathi pub,  2010. 
 - 128p.;  20cm 
<br/><br/><label>ISBN: </label>9789556730128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production
<br/><br/><label>Dewey Class. No.: </label>338.4791  / PAT