Stallings, William <br/><br/>
Data and Computer Communications / 
William Stallings 
 - 10th edition 
 - England  Pearson  [2014] 
 - 907 pages :  illustrations ;  23 cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781292014388 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cummunications<br/>Networks and internet