Annual Survey of Industries, 1999  Final Report 

 - Colombo  Department of Census and statistics  2001 
 - [10],94 p. 
<br/><br/><label>ISBN: </label>9555773211 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANNUAL SURVEY INDUSTRIES<br/>PAMPHLET BOX 9