BRJKAL &S <br/><br/>
A TEXT BOOKS OF OPTICS 

 - NW. DELHI  S. CHAND & COMPANY LTD  1980 
 - 577 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>535  / SUB