Roth, H. W & Roth-Wittig, M <br/><br/>
Contact lenses:a handbook for patients 

 - Harper and Row, Cambridge  1980 
 - vii,[iii],81 
<br/><br/><label>ISBN: </label>0-06-142301-7 
<br/><br/><label>Dewey Class. No.: </label>617.7523 Rot/Rot