Pfleeger, Charles S (et al) <br/><br/>
Security in computing  

 - 4th ed . 
 - Pearson  New Delhi   2009 
 - xxvii, 868 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>001.5436 Pfl