Longhurst, R S <br/><br/>
Geometrical and physical optics / 
Longhurst, R S 
 - 3 ed. 
 -  Orient Longman, Hyderabad,  1986 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical optics; Light & paraphotic phenomena; Physics
<br/><br/><label>Dewey Class. No.: </label>535.2 LON-G3