Sri Lanka, National Science Foundation <br/><br/>
Sri Lanka science & technology statistical handbook - 2013 

 - Colombo  National Science Foundation  2015 
 - x, 55 p. 
<br/><br/><label>ISBN: </label>978-955-590-122-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics-Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>315.493   / SRI