Elkington, Andrew R. <br/><br/>
Clinical optics 
by Andrew R. Elkington and Helena J. Frank 
 - Oxford  Blackwell Scientific Publications  1984 
 - 164 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>0632011491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics<br/>Optics, Physiological<br/>Optometry