Bhootra, Ajay Kumar <br/><br/>
Ophthalmic lenses 

 - Jaypee Brothers Medical Publ, New Delhi  2009 
 - 214 
<br/><br/><label>ISBN: </label>978-81-8448-604-9 
<br/><br/><label>Dewey Class. No.: </label>617.752 Bho