Keogh, Jim  <br/><br/>
The essential guide to networking/ 
Jim Keogh 
 - USA :  Prentice Hall,    c2001. 
 - xviii 407 p. ;   23 cm. 
<br/><br/>include index 
<br/><br/><label>ISBN: </label>0-13-030548-0 
<br/><br/><label>Dewey Class. No.: </label>Circ. 658.0546 K43e