Glover .A .Ian <br/><br/>
DIgital communications/ 

 - 3rd ed 
 - London  Pearson  2009 
 - 1024p. 
<br/><br/><label>ISBN: </label>978-0-273-71830-7 
<br/><br/><label>LC Class. No.: </label>SBL TK 5103.7  / G66 2009