Ghatak, Ajoy <br/><br/>
Optics 

 - 3rd ed. 
 - New Delhi  McGraw hill  2006 
 - 25.3p. 
<br/><br/><label>ISBN: </label>9780070585836  300 
<br/><br/><label>Dewey Class. No.: </label>535 GHA A