Mandell, Robert B. <br/><br/>
Contact lens practice / 
by Robert B. Mandell 
 - 3rd ed. 
 - Springfield  :  Charles C. Thomas,  1980 
 - 918 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0398044945 
<br/><br/><label>LCCN: </label>81-001541 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contact lenses