Langdon Christopher <br/><br/>
Digerati Glitterati 

 -  "John Wiley & Sons, Chichester"  2001 
 - 280 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0471499498 
<br/><br/><label>Dewey Class. No.: </label>338.04  / LAN/MAN