Veeranna, V.K and Janaki, V.S  <br/><br/>
Advanced communications  

 - Eastern book promoters   Gadag   2009 
 -  165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION SYSTEM 
<br/><br/><label>Dewey Class. No.: </label>621.382 2 VEE