Computational theories of interaction and agency / 
edited by Philip E. Agre and Stanley J. Rosenscheim 
 - Cambridge, MA :  The MIT Press,  1996 
 - vi, 767 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0262510901 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence--Data processing<br/>Computational complexity