Dominick, Joseph. Sherman, Barry, L. Copeland, Gary. <br/><br/>
Broadcasting/Cable and Beyond  An Introduction to Modern Electronic Media 

 - New York  McGraw-Hill  1990 
 - 26X21 
<br/><br/><label>ISBN: </label>0070175470 
<br/><br/><label>Dewey Class. No.: </label>621.388 D671