E., Grebenik, John H. and Roger, S. (Editors) <br/><br/>
Population studies :  a journal of demography 

 - London :  Population investigation committee,  1987. 
 - various pagings 
 -  Vol.41 , No. 3 .
<br/><br/> includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography--Periodicals.
<br/><br/><label>LC Class. No.: </label>HB 881 .P67 No.3 Vol. 4