Contact lens practice 
edited by Nathan Efron. 
 - 2nd ed. 
 - [Australia]  Butterorth Heinemann-Elsevier  2010 
 - x(4),474 p.  ill.  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>Contact lenses. 
<br/><br/><label>ISBN: </label>9780750688697 
<br/><br/><label>LC Class. No.: </label>RE977  / .C68 2010