Forouzan, Behrouz  <br/><br/>
Introduction to data communications and networking 

 - Boston  MCGraw- Hill  1998 
 - 714 p 
<br/><br/><label>ISBN: </label>0256230447 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems
<br/><br/><label>LC Class. No.: </label>TK 5105 .F67/