Public investment programme 2017-2020 

 - Colombo  Department of National Planning, Ministry of National Policies and Economic Affairs  [n.d.] 
 - ii, 235 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public investment
<br/><br/><label>Dewey Class. No.: </label>332.6  / SRI