UNIVERSITY of Colombo <br/><br/>
Demographic atlas of Sri Lanka / 
by the demographic training & research unit 
 - Colombo 3  University of Colombo  1980 
 - 91 p. 
<br/><br/><label>ISBN: </label>69161 
<br/><br/><label>Dewey Class. No.: </label>304.6095493  / UNI