SUBRAHMANYAM, N. <br/><br/>
A text book of optics / 
[by]N.Subrahmanyam, Brij Lal 
 - 21st ed. 
 - New Delhi  S.Chand & Co.  1992 
 - xv, 618 p. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics ; Light
<br/><br/><label>Dewey Class. No.: </label>535  / SUB