Demographic yearbook :  Thirty- ninth issue. 

 - ed. 
 - New york :  United nations publication,  1987. 
 - x, 1399 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9210510704 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demographic--Yearbook.
<br/><br/><label>LC Class. No.: </label>HA154  / .D44