Glover, Ian, <br/><br/>
Digital communications / 
Ian A. Glover, Peter M. Grant 
 - Third Edition 
 - xlviii, 1024 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780273718307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications