Whetmore, Edward Jay. <br/><br/>
American electric :  introduction to telecommunications and media / 
Edward Jay Whetmore. 
 - New York :  McGraw-Hill,  1992. 
 - X, 534 s., [4] k. tabl. :  il. ;  24 cm. 
 - McGraw-Hill Series in Mass Communication .
 - McGraw-Hill Series in Mass Communication .
<br/><br/> Uzupełnieniem jest: Instructor's manual to accompany Whetmore's American electric / Alfred P. Kielwasser. 
<br/><br/>Bibliogr. przy poszczególnych rozdziałach. 
<br/><br/><label>ISBN: </label>0070699984 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio--Stany Zjednoczone.
<br/><br/><label>Universal Decimal Class. No.: </label>621.396/.397 :  659.3 :  7.096/.097](73)