NAB engineering handbook / 
edited by A. Prose Walker and assisted by George W. Bartlett. 
 - 5th. ed. 
 - New York :  McGraw-Hill Book Company, Inc.,  1960. 
 - xxv ; 9-63p., [for the index] 35p. :  figures, tables ;  23.5cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio-Law and legislation-United States.<br/>Radio-Transmitters and transmission.<br/>Television-Transmitters and transmission.