Schell, Jesse <br/><br/>
Art of game design  a book of lenses 

 - Amsterdam  Morgan Kaufmann publishers  2008 
 - xxx, 489p. 
<br/><br/><label>ISBN: </label>9780123694966 
<br/><br/><label>Subjects--Index Terms: </label>Game design  Computer game - design 
<br/><br/><label>Universal Decimal Class. No.: </label>794  / SCH