Babu, T R Ganesh. <br/><br/>
Communication theory /  
T R Ganesh Babu and P Glaret Subin. 
 - 4th ed /   . 
 - Chennai :   Scitech Publications (India) ,   2014. 
 - various paging :   Ills.,figs.,tables etc. ;   24cm. .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788183715058  RS410.00 
<br/><br/><label>Subjects--Index Terms: </label>COMMUNICATIONS ENGINEERING 
<br/><br/><label>Dewey Class. No.: </label>621.382  / BAB/C