Levene, John R. <br/><br/>
Clinical refraction and visual science  

 - London ;  Boston :  Butterworths,  1977. 
 - xiv, 346 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0407000437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eye<br/>Physiological optics<br/>Ophthalmology<br/>Refraction, Ocular.<br/>Vision.
<br/><br/><label>LC Class. No.: </label>MED RE925  / .L47