සංඛ්‍යාන නිබන්ධනය 2022 
= Statistical Abstract 2022 


 - Sri Lanka :  Department of Census and Statistics, 
 - xxxiii, 456p.;  29cm 
<br/><br/><label>ISBN: </label>9786245919918 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical Report