Roja/ Mani M  <br/><br/>
Principles  of  communication Engg 

 - 2 
 - New   delhi  Nandu Pub  1998 
 - 198 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>communication
<br/><br/><label>Dewey Class. No.: </label>621.382  / ROJ