Barry, John, R. Lee, Edward. A. Messerschmitt, David, G. <br/><br/>
Digital Communication 

 - 3 
 - New Delhi  Springer  2005 
 - xvii+838p.,24X16Cms. 
<br/><br/><label>ISBN: </label>8181283430 
<br/><br/><label>Dewey Class. No.: </label>621.382 B281