Khanna,V K <br/><br/>
Digital communications 
V K Khanna 
 - New Delhi  [publisher not identified]  2009 
 - 268p 
<br/><br/><label>ISBN: </label>9788121931021 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications
<br/><br/><label>Dewey Class. No.: </label>621.382 KHA