Statistical hand book - 2018:  Mannar district 
/ District Secretariat Mannar 
 - Mannar  District Secretariat  2018 
 - xii, 181 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics-Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>315.493  / MAN