Communication engineering 

 - Delhi :  Tech Max Pub,  2011 
 - 5.60. 
<br/><br/><label>ISBN: </label>9788184936 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRONICS AND COMMUNICATION
<br/><br/><label>Dewey Class. No.: </label>621.317  / KAT