Vasudeva, D.N. <br/><br/>
Textbook of light 
D.N. Vasudeva 
 - 10th 
 - Delhi  Atma Ram  1987 
 - 628 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics<br/>Physics
<br/><br/><label>Dewey Class. No.: </label>535  / VAS M7