_Data Communication and Networking  

 - 4th ed.  
 - New york McGraw-Hill 2007  
 - xxxiv,1134p,:ill  
<br/><br/> Includes Index  
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Media 
<br/><br/><label>LC Class. No.: </label>TK 5105 .F6617 2007