Cox, I.J., et al <br/><br/>
Digital water marking 
I.J. Cox, et al 
 - San Francisco  Morgan Kaufmann  2002 
 - xxv  542 
<br/><br/><label>ISBN: </label>9781558607149 
<br/><br/><label>Dewey Class. No.: </label>15+16  / COX