Stone, Janet & Phillips, Anthony J <br/><br/>
Contact lenses  a textbook for practitioner and student 

 - 2nd ed 
 - Butterworths, London  1980 
 - xiv,375 
<br/><br/><label>ISBN: </label>0-407-93270-4 
<br/><br/><label>Dewey Class. No.: </label>617.752 Sto/Phi