World population ageing: 1950-2050 

 - New York  United Nations  2002 
 - 483p 
<br/><br/><label>ISBN: </label>653a92-1-051092-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aging - Research - 1950-2050<br/>Population - Statistics<br/>Demographic surveys<br/>Population policy
<br/><br/><label>Dewey Class. No.: </label>304.60723 UNI;