Khurana, A. K.  (Author),  <br/><br/>
Theory and practice of optics and refraction/ 
A. K. Khurana (Author), Aruj K. Khurana (Author), Bhawna Khurana (Author) 
 - New Delhi:  Elsevier India,   2018: 
 - 526 P.:  ill.;  24 CM 
 - Modern system of ophthalmology .
<br/><br/> includes bibliographil ref. and index 
<br/><br/><label>ISBN: </label>9788131249154 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Accommodation, Ocular<br/>Eye Accommodation and refraction<br/>Ophthalmology<br/>Optics
<br/><br/><label>LC Class. No.: </label>RE925  / KHU 2021