Bulletin of selected retail and producer prices 2015-2018 

 - Battaramulla  Department of census and statistics  2019 
 - ix, 254 p. 
<br/><br/><label>ISBN: </label>9789557021515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Price levels
<br/><br/><label>Dewey Class. No.: </label>338.528  / DEP