Welford, W. T. <br/><br/>
Optics / 
W. T. Welford. 
 - Second edition. 
 - Oxford :  Oxford University Press,  1984. 
 - vii, 150pages :  illustrations ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0198518471  pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>535  / WEL