World Health Organization WHO <br/><br/>
School health education to prevent AIDS and sexually transmitted diseases 

 - Geneva  World Health Organization  1992 
 - 79p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>92-121010-9 
<br/><br/><label>Dewey Class. No.: </label>614.57  / WHO