United Nations. <br/><br/>
Selected demographic indicators by country, 1950-2000: demographic estimates as assessed in 1978. 

 - New York :  United Nations,  1980. 
<br/><br/> This report takes into account new data, studies and national estimates which have become available since 1973 in its revision of the demographic assessment prepared at present. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography.<br/>Population distribution -- Population dynamics//Population size/.--Population distribution -- Population dynamics//Population size/.