Acharya, D.P. <br/><br/>
Geometrical optics for advanced students. 
D.P.Acharya 
 - 2nd. 
 - New Delhi.  Oxford & IBH.  1980 
 - 277p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics
<br/><br/><label>Dewey Class. No.: </label>535.32 A176G