Wilson, Pitiyage <br/><br/>
Economic implications of population growth  Sri Lanka labour force, 1946-81 

 - Canberra  Australian National University  1975 
 - xii, 240p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>319.493  / W34