Management of cataract in primary health care services / 
World Health Organization. 
 - 2nd ed. 
 - Geneva :  World Health Organization,  1996. 
 - vi, 34 p., [8] p. of plates :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>92-4-154499-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cataract<br/>Cataract--Surgery<br/>Cataract--Treatment<br/>Health services administration--Developing countries