Walker, Andy. <br/><br/>
Absolute beginner's guide to security, spam, spyware and viruses / 
Andy Walker. 
 - Indianapolis, Ind. :  Que,  c2006. 
 - xiv, 360 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0789734591 (pbk.) 
<br/><br/><label>LCCN: </label>2005905788 
<br/><br/><label>Nat. Bib. No.: </label>GBA575527  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>013287822  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.
<br/><br/><label>LC Class. No.: </label>QA76.9.A25  / W339 2006 
<br/><br/><label>Dewey Class. No.: </label>005.8