Glover, Ian. <br/><br/>
Digital communications / 
Ian A. Glover and Peter M. Grant. 
 - 3rd ed. 
 - London :  Pearson Education,  2010. 
 - xlviii, 1024 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. Includes web resources. 
<br/><br/><label>ISBN: </label>9780273718307 (pbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications.