Purser, Steve. <br/><br/>
A practical guide to managing information security . 

 - London,  Artech House,  c2004. 
 - xvii, 259p. ;  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>1586537022 
<br/><br/><label>Dewey Class. No.: </label>658.478