annual survey of industries 2003 : Final report 

 - Colombo  Department of Census and Statistics 
 - 63 p. 
<br/><br/><label>ISBN: </label>9555775486 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOOK BOX 798
<br/><br/><label>Dewey Class. No.: </label>B0798  / LDC