NAB engineering handbook / 
edited by A. Prose Walker ; Assisted by George W. Bartlett 
 - 5th ed. 
 - New York :  McGraw-Hill,  c1960 
 - 1 v. (various pagings) :  ill. ;  24 cm. 
 - McGraw-Hill handbooks .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 27.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio--Transmitters and transmission<br/>Television--Transmitters and transmission<br/>Radio--Law and legislation--United States
<br/><br/><label>Dewey Class. No.: </label>621.38402