United Nations 
 Global Estimates & Projections of Population by Sex and Age United Nations.Deptt.of Int'l. 

 - 1989 
<br/><br/> Economic and Social Affairs   
 = World Population 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World Population 
<br/><br/><label>Subjects--Index Terms: </label>United Nations-Population Statistics World Population demography