Keiri,A <br/><br/>
Clinical and Refraction:AGuide for Optometrist 

 - Philadelphia  BT Elsevier  2007 
 - xi,338p  ill 
<br/><br/><label>ISBN: </label>9780750688895 
<br/><br/><label>LC Class. No.: </label>MED RE925  / K45