Ranjbar, Amir S..  <br/><br/>
CCNP CIT Exam Certification Guide /   Tom 4 
Ranjbar Amir S.. 
 - 2 edition. 
 - Indianapolis, IN :   Cisco Press,   2004. 
 - XXIII, 309 s.:   il.;   24 cm. 
<br/><br/><label>ISBN: </label>1587200813