W H O <br/><br/>
Prevention of childhood blindness 

 - 
 - Geneva  W H O  1992 
 - 51p.   
<br/><br/>   
<br/><br/><label>ISBN: </label>
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Health  Hygiene  child care  childhood blindness  blindness of children 
<br/><br/><label>Dewey Class. No.: </label>613.95:617.7