Kennedy, Georgei <br/><br/>
Electronic communication system 

 - New Delhi  Tata McGraw Hill  1991 
 - xiv,742  Pb 
<br/><br/><label>ISBN: </label>0-07-034054-4 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>621.38