Dissanayake, Dharma <br/><br/>
Changing pattern of labourforce, 1992 - 1997 

 - Colombo  Department of Census and Statistics  1999 
 - [6],38 p. 
<br/><br/><label>ISBN: </label>9555772827 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CENSUS & STATISTICS<br/>Labour force<br/>PAMPHLET BOX 24