FOROUZAN Behrouz <br/><br/>
Introduction to data communications and networking 

 - Boston, Mass., USA:  McGraw Hill,  1998 
 - 714p. 
<br/><br/> A good introduction to data communications with numerous diagrams, summaries, and revision questions. Includes the OSI model, signals, encoding, multiplexing, error detection, data link protocols, switching, ISDN, X.25, transmission methods, and TCP/IP. 
<br/><br/><label>ISBN: </label>0256230447 (hbk.):  44.76 US 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER NETWORKS<br/>DATA COMMUNICATION SYSTEMS