Bateman, Andy  <br/><br/>
Digital communication  

 - Pearson education   New Delhi   2009 
 - XXV,221p.;28cm   435 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION SYSTEM 
<br/><br/><label>Dewey Class. No.: </label>621.382 2 BAT