Sklar, Bernard & Ray, Pabitra Kumar <br/><br/>
Digital communications  fundamentals and applications 

 - 2nd ed 
 - Pearson, New Delhi  2009 
 - xxv,1137 
<br/><br/><label>ISBN: </label>978-81-317-2092-9 
<br/><br/><label>Dewey Class. No.: </label>621.38 Skl/Ray