Das, J. Mullick, S.K and Chatterjee, P.K  <br/><br/>
Principles of digital communications  

 - New age international   New Delhi   2000 
 -  220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION SYSTEM 
<br/><br/><label>Dewey Class. No.: </label>621.382 DAS