Hura, Gurdeep S <br/><br/>
Data and computer communications : networking and internetworking 

 - New York  CRC Press  2001 
 - 1140p.   
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>084930928-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication network<br/>Computer networks  Data communications<br/>Data communications