Longhurst, R S <br/><br/>
Geometrical and physical optics 

 - 3 
 -  Orient Longman Ltd., Hyderabad  1986 
 - 677 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical optics; Light & paraphotic phenomena; Physics
<br/><br/><label>Dewey Class. No.: </label>PG 535.2  LON-G3