Selvaratnam, S <br/><br/>
Population projections for Ceylon, 1956-1981 / 
by S Selvaratnam 
 - [Colombo,  Planning Secretariat,  1959] 
 - 28 p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population
<br/><br/><label>Dewey Class. No.: </label>304.6202  / SEL/P