Welford, W. T. <br/><br/>
Optics / 
W.T. Welford. 
 - second edition. 
 - Oxford ;  New York :  Oxford University Press,  1981. 
 - vii, 150 pages :  illustrations ;  22 cm. 
 - Oxford physics series ; Oxford science publications. .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [143] 
<br/><br/><label>ISBN: </label>0198518471 (pbk.) : 0198518463 
<br/><br/><label>LCCN: </label>80041847 
<br/><br/><label>Nat. Bib. No.: </label>GB*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics.
<br/><br/><label>Dewey Class. No.: </label>535