STUDY ON THE PUBLIC PARTICIPATION AND AWARENESS, ON CONTROL OF DENGUE EPIDEMIC IN THE COLOMBO MUNICIPAL COUNCIL AREA   eng. 
Silva, L H L Indrani de. 
 - xii, 69cm.  30cm. 
<br/><br/> Wijekoon, W M M G D. & Jayasundara, Neranjala J. 
<br/><br/><label>Gov. Doc. Class. No.: </label>MPM/T/145