Sklar, Bernard and Ray, Pabitra Kumar Ray <br/><br/>
Digital Communications :  Fundamentals and Applications 

 - 2nd ed. 
 - Tamil Nadu  Pearson  2009 
 - xxv, 1137 p. 
<br/><br/><label>ISBN: </label>9788131720929 
<br/><br/><label>Publisher. No.: </label> Southern Book Sellers 
<br/><br/><label>Subjects--Personal Names: </label> Electronics