Hidhella Arachchi, C.C. <br/><br/>
සංවර්ධන අධ්‍යයනය   Sinhala 
Sinhala  Development Studies  Sinhala 
Hidhella Arachchi, CC. 
 - Nugegoda:  Sarasavi Publishers;  2007. 
 - x,300p.:  ill.;  21cm. 
<br/><br/><label>ISBN: </label>9555733228 
<br/><br/><label>Gov. Doc. Class. No.: </label>MED/177