Statistical information :   Northern province-2021 

 - 12th ed. 
 - Jaffna:  Planning Northern Province,  2021. 
 - xi, 250 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics - Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>315.493  / NOR