Leonard B Nelson. <br/><br/>
Wills Eye Strabismus Atlas  Textual Documents 

 - 2nd ed. 
 -  Jaypee Brothers Med. Pub.  2014 
 - 133. 
<br/><br/><label>ISBN: </label>9789351521853   
<br/><br/><label>Subjects--Index Terms: </label>Ophthamology 
<br/><br/><label>Dewey Class. No.: </label>617.7  / NEL