Keirl, Andrew. <br/><br/>
Clinical optics and refraction :    a guide for optometrists, contac t lens opticians, and dispensing opticians /  
Andrew Keirl, Caroline Christie. 
 - Edinburgh ;    New York :    Bailliáere Tindall Elsevier/Butterworth -Heinemann,    2007. 
 - xi, 338 p. :    ill. (some col.) ;    25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780750688895 (pbk.) 0750688890 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Eye -- Accommodation and refraction.<br/> Physiological optics.<br/> Refractive Errors.<br/> COntact lenses.<br/> Optics.<br/> Refraction, Ocular.
<br/><br/><label>Dewey Class. No.: </label>617.7/5  
<br/><br/><label>National Library of Medicine Call No.: </label>WW 300   /  K268c 2007