Smith, Richard E. <br/><br/>
Elementary Information Security / 
Richard E. Smith 
 - Sudbury, MA :  Jones & Bartlett Learning,  c2012 
 - xx, 890 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780763761417 (pbk.) 9781449648206 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security