Subrahmanyam, N. <br/><br/>
A text of Optics 

 - New Delhi:  S.Chand & Company Ltd,  c 1966. 
 - ix, 729 p. :  Pic, Fig, Tab ;  21 cm. 
<br/><br/> Includes Index 
<br/><br/>
<br/><br/><label>ISBN: </label>9788121926119 
<br/><br/><label>Dewey Class. No.: </label>535 S941t 1966