Koster, Raph  1971- <br/><br/>
A theory of fun for game design /  [textbook] 
by Raph Koster 
 - Sebastopol :  O'Reilly Media,  2014 
 - 279 pages :  illustrations (color) ; 
<br/><br/><label>ISBN: </label>9781449363215 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer games--Design.<br/>Computer games--Social aspects.
<br/><br/><label>LC Class. No.: </label>QA76.76.C672  / KOS