Simon, Herbert A <br/><br/>
Sciences of the artificial / 
Herbert A. Simon 
 - 2nd ed  
 - Cambridge  MIT Press  1981 
 - xiii, 247p  ill.   20 cm.  
<br/><br/>Includes bibliographical references and index  
<br/><br/><label>ISBN: </label>0262191938 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Philosophy 
<br/><br/><label>Dewey Class. No.: </label>501  / SIM