Isbister, Katherine <br/><br/>
Game usability :  advancing the player experience / 
by Katherine Isbister, Noah Schaffer 
 - San Francisco, Calif. :  Oxford :  Morgan Kaufmann ;  Elsevier Science[distributor],  c2008 
 - x, 388 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780123744470 (pbk.) 0123744474 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer games--Design<br/>Computer games--Programming