TURVEY,Keith <br/><br/>
Knowledge,understanding and practice  Primary computing and digital technologies 
Keith Turvey 
 - 7th,ed; 
 - Los Angels  Sage  c2016 
 - ix,317p.  ill,charts,graphs 
<br/><br/> Includes bibliographical index 
<br/><br/><label>ISBN: </label>9781473961562 
<br/><br/><label>Dewey Class. No.: </label>001.64