Kumar, Virendra  <br/><br/>
Digital technology  principles and practice 
Virendra Kumar 
 - New Delhi  New Age International (P) Limited, Publishers  1995 
 - xv, 674p. 
<br/><br/><label>ISBN: </label>8122407889 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications
<br/><br/><label>Dewey Class. No.: </label>621.382 K96d