Kerr,Aphra <br/><br/>
Business and Culture of Digital Games: gamework/ gameplay 

 - 1st 
 - London  Sage Publications  2006 
 - x,177p p. 
<br/><br/><label>ISBN: </label>1-4129-0046-8 
<br/><br/><label>Subjects--Index Terms: </label>computer games--social aspects;