Bhaskar,  S.M.. <br/><br/>
Information security : a practical approach /  
S.M. Bhaskar,S.I. Ahson. 
 - /   . 
 - New Delhi :   Narosa Pulishing House ,   2008. 
 - ix,276p. :   ills. ;   22cm .  
<br/><br/>includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788173198953  RS220.00 
<br/><br/><label>Subjects--Index Terms: </label>INFORMATION SECURITY NETWORK SECURITY 
<br/><br/><label>Dewey Class. No.: </label>005.8  / BHA/I