Koster, Raph <br/><br/>
A theory of fun for game design 
by Raph Koster 
 - Arizona:   Paraglyph Press, Inc  2005 
 - x, 244 p., notes.   18cm x 23 cm 
<br/><br/><label>ISBN: </label>9781932111972 
<br/><br/><label>Subjects--Topical Terms: </label><br/>computer games<br/>ethic of entertaiment<br/>games design
<br/><br/><label>Dewey Class. No.: </label>794.8  / KOS