Mathur, B. K. <br/><br/>
Principle  of  Optics 

 - 1st /   1962. 
 - Kanpur:  New  Gopal  Printing  Press,  1962. 
 - 768p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Physics, Optics. 
<br/><br/><label>Dewey Class. No.: </label>535