United Nations. Department of International Economic and Social Affairs.  <br/><br/>
Adolescent reproductive behaviour 

 - New York  United Nations  c1989 
 - v.; 28cm.- 
 - Population studies; no. 109 .
<br/><br/><label>ISBN: </label>9211511739 
<br/><br/><label>Dewey Class. No.: </label>DB301.4175091722  / UNI