Curry, Colin. <br/><br/>
Geometrical optics / 
C. Curry. 
 - London :  Edward Arnold,  c1953 
 - viii, 173 p :  ill ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 169. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometrical optics.
<br/><br/><label>Dewey Class. No.: </label>535.32  / CUG 1953