Subrahmanyam N Lal, Brij <br/><br/>
A text book of optics 

 - 19th ed. 
 -  New Delhi : S. Chand,  1989 
 - xv+612 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics
<br/><br/><label>Dewey Class. No.: </label>535  SUB