Subrahmanyam, N.  <br/><br/>
A Textbook of Optics / 
by N. Subrahmanyam, Brij Lal, M.N. Avadhanulu. 
 - 25th ed. 
 - New Delhi, India:  S. Chand & Company,  c1966 [2016]. 
 - xx, 729 p.: 
<br/><br/>
<br/><br/><label>ISBN: </label>9788121926119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics
<br/><br/><label>Dewey Class. No.: </label>535   / SUT