Bogost, Ian <br/><br/>
Unit operations :  an approach to videogame criticism / 
Ian Bogost 
 - London :  The MIT Press,  2006 
 - xv, 243 p. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0262524872 9780262524872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer games--Design<br/>Computer games--Philosophy<br/>Computer games--Sociological aspects