Bhaskar, S. M, <br/><br/>
Information security : a practical approach 

 - New Dellhi:  Narosa Publishing House.,  2008. 
 - ix, 276 p.:   ill.;  26 cm. . 
<br/><br/> Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>9788173198953 
<br/><br/><label>Dewey Class. No.: </label>005.8 BHA