A Study on impact of infrastructure facilities provided at Biyagama export processing zone for industries. 
Wickramarathne,M.R. 
 -  November 2012 
 - ix,81p.: 
<br/><br/> Wijekoon,W.M.M.G.D. 
<br/><br/><label>Gov. Doc. Class. No.: </label>MPM/T/226