Gupta S K <br/><br/>
Information system security 

 - Germany  Springer         2007 
 - 322p. ill.  cm 
<br/><br/><label>ISBN: </label>000000 (pbk) 
<br/><br/><label>Standard No.: </label>198682 
<br/><br/><label>Source: </label> Textual