Migration, urbanization and development in Sri Lanka / 

 - New York :  United Nations,  1980. 
 - 143p. : 
<br/><br/> Vol 2 
<br/><br/>Vol 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>migration
<br/><br/><label>Dewey Class. No.: </label>307.2  / MIG/M.2