Pike, C. A. <br/><br/>
Lasers and masers/ 
Charles A. Pike. 
 - England:  W. Foulsham & Co. Ltd.,  1969. 
 - 176 p. ;  ill. :  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lasers<br/>Masers
<br/><br/><label>Dewey Class. No.: </label>621.329  / PIK