Juul, Jesper <br/><br/>
Half-real :  video games between real rules and fictional worlds / 
Jesper Juul. 
 - Cambridge, Mass.  London :  MIT,  2005. 
 - 137 p.  ill.;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0262101106 (hbk.) :  £22.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer and video games<br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>794.8 JUU