Simon, Herbert A. <br/><br/>
The sciences of the artificial / 

 - 3rd ed. 
 - Cambridge, Mass. :  MIT Press,  c1996. 
 - xiv, 231 pages :  Illustrations ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0262691914 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science - philosophy.
<br/><br/><label>LC Class. No.: </label>Q 175  / SIM