Central Bank of Sri Lanka: Bulletin, no.1-6, 1999 

 - Colombo;  Central of Sri Lanka,  1999. 
 - 1.1.1999-31.6.1999 
<br/><br/><label>ISSN: </label>13913654 
<br/><br/><label>Dewey Class. No.: </label>332.116  / SRI