Brown, D <br/><br/>
Digital fortress 

 - London :  Transworld Pub,  2009. 
 - 510 
<br/><br/><label>ISBN: </label>978-0-552-16125-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General 
<br/><br/><label>Dewey Class. No.: </label>823  / BRO