The sex and age distribution of the world populations 
Department for Economic and Social Information and Policy Analysis Population Division.  
 -  The 1994 Revision 
 - New York  United Nations  1995.  
 - xv, 882 p.  28 cm. 
<br/><br/><label>ISBN: </label>9211512743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population forecasting--Statistics<br/>Population studies<br/>Population--Statistics<br/>Sex and age distributions of population.