Fred, Halsall <br/><br/>
Data communications, computer networks and open systems 

 - 3rd ed. 
 - Workingham :  Addison-Wesley Pub.Co.,  1992 
 - 772 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DATA TRANSMISSION SYSTEMS<br/>COMPUTER NETWORKS<br/>LOCAL AREA NETWORKS (COMPUTER NETWORKS)
<br/><br/><label>LC Class. No.: </label>TK5105  / H347D 1992