Reference data for radio engineers. 

 - 6th. ed. 
 - Indianapolis :  Howard W. Sams & Co., Inc.,  1975. 
 - viii, [various pagings], [for index] 46p. :  illus. ;  24cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio--Tables.