Das, J. <br/><br/>
Principles of digital communication / 
J. Das, S.K. Mullick and P.K. Chatterjee. 
 - New Delhi :  New Age Int. Pub.,  c1986. 
 - xv, 645 p. :  ill. ;  25 cm. 
<br/><br/> "A Halsted Press book." 
<br/><br/>Includes bibliographies and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0470202408 0852261507 0852261500 
<br/><br/><label>LCCN: </label>85016347  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications.
<br/><br/><label>LC Class. No.: </label>TK5103.7  / .D38 1986 
<br/><br/><label>Dewey Class. No.: </label>621.38/DAP