Department of Census & Statistics <br/><br/>
Statistical Pocket Book 2017 

 - Colombo,  Department of Census and Statistics,  2017, 
 - ix, 92p.  14.5cm. 
<br/><br/><label>ISBN: </label>9789555778268 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical Pocket Book
<br/><br/><label>Dewey Class. No.: </label> / DCS040