Hallberg, Bruce A. <br/><br/>
Networking :  a beginner's guide / 
 Networking  a beginner's guide  [electronic resource] : 
Bruce A. Hallberg 
 - 5th ed. 
 - New York, NY :  McGraw-Hill,  2010 
 - xviii, 430 p. :  ill. ;  23 cm. 1 online resource (xviii, 430 p.) :  ill. 
 - Network professional's library .
 - Network professional's library .
<br/><br/> Includes index  Description based on print version record 
<br/><br/><br/>Mode of access: Internet 
<br/><br/><label>ISBN: </label>9780071633550 0071633553 9780071633543 (electronic bk.) 0071633545 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks<br/>Internetworking (Telecommunication)