Sutter, Erika. <br/><br/>
Hanyane :  a  village struggles for eye health / 
Erika Sutter, Allen Foster and Victoria Francis. 
 - London :  Macmillan Publishers,  c1989. 
 - vii, 263 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0333510925 
<br/><br/><label>LC Class. No.: </label>RE30.A3  / S88 1989