Markad, N T...[et.al] <br/><br/>
Communication systems 
N.T Markad...[et.al] 
 - New Delhi  I K International Publishing  2011 
 - xvii, 342 
<br/><br/><label>ISBN: </label>9789381141137 
<br/><br/><label>Subjects--Index Terms: </label>Electronic communication Data communication 
<br/><br/><label>Universal Decimal Class. No.: </label>621.39  / MAR