Smith , Marvin  <br/><br/>
Radio , TV & Cable :  A telecommunications approach . 

 - 1st ed. 
 - Canada. :  CBS College Publishing.,  1985 . 
 - xviii ; 386 p.  HARD BOUND  23cm. 
<br/><br/> Mass Media 
<br/><br/> Radio , TV & Cable ,A telecommunications approach . 
<br/><br/><label>ISBN: </label>0030605679 
<br/><br/><label>Subjects--Index Terms: </label>Radio , TV & Cable ,A telecommunications approach . 
<br/><br/><label>Dewey Class. No.: </label>384  / SMI