Economic and Social Statistics of Sri Lanka 1997  eng 
Statistics Department , Central Bank of Sri Lanka  
 - Colombo :  Statistics Department , Central Bank of Sri Lanka ,  1997. 
 - 154p;  illus;  28cm 
<br/><br/><label>ISBN: </label>9555750386 
<br/><br/><label>Dewey Class. No.: </label>X 311:33   / CEN