Prevention of childhood blindness 
 - Geneva  World Health Organization  1992 
 - vii, 50p.   col.ill  24 cm. 
<br/><br/><label>ISBN: </label>9241561513 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blindness--Prevention<br/>Blind children--Services for
<br/><br/><label>Dewey Class. No.: </label>614.5997  / PRE