A study on the effect of promoting tourism industry for the livelihood development of Hikkaduwa costal area 
Edirisinghe, E.A.J. 
 -  2016. 
 - xi,68p.: 
<br/><br/> Wijekoon, W.M.M.G.D. 
<br/><br/><label>Gov. Doc. Class. No.: </label>MPM/T/317