Global estimates projections of population sex and age :  The 1988 revision\ 

 - New York :  as author,  1989. 
 - ix, 383p.: 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population
<br/><br/><label>Dewey Class. No.: </label>301.32  / UNI 89G