Ruth, Andy <br/><br/>
Security + certification  CompTIA exam SYO-101 

 - New Delhi  Prentice-Hall of India  2003 
 - xxxvii, 467p. : ill.  
<br/><br/> CDBK1732. 
<br/><br/><label>ISBN: </label>8120322681 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication security<br/>Computer networks<br/>Network certification<br/>Network security