Senevirathna, Chaminda <br/><br/>
ලෝක සංවිධාන 3 
= loka sanwidhana 3 


 - Colombo:  Gunasena,  2000. 
 - 189p.;  18 cm. 
<br/><br/><label>ISBN: </label>955-21-1032-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production Economics<br/>Economics
<br/><br/><label>Dewey Class. No.: </label>338.7  / SEN