Chatfield, Tom 1980 <br/><br/>
50 digital ideas: you really need to know 

 - London  Quercus  2010 
 - 208 pages  21 cm 
<br/><br/><label>ISBN: </label>9780857385468 
<br/><br/><label>Dewey Class. No.: </label>006.7 CHAT