Roddy, Dennis  <br/><br/>
Electronic Communication  

 - 4th  
 -  Prentice-Hall India Private Limited   1997 
 - 820p.  
<br/><br/><label>ISBN: </label>9788120309845 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>621.380413  / ROD