Visual impairment and blindness :  what we know and what we have to know / 
edited by Giuseppe Lo Giudice, Angel Catala. 
 - x, 382 pages :  illustrations ;  26 cm. 
<br/><br/><label>ISBN: </label>9781838802578  RM807.59 (PPUKM). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eye Diseases. <br/>Vision Disorders. <br/>Blindness.