Annual survey of trade and services 2016:  final report 

 - Battaramulla  Department of Census and Statistics  2019 
 - viii, 26p. 
<br/><br/><label>ISBN: </label>9789557021126 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade<br/>Census and Statistic<br/>Economic<br/>National policies
<br/><br/><label>Universal Decimal Class. No.: </label>339  / A55