Jonhnson-Laird, P.N. <br/><br/>
The computer and the mind/  an introduction to cognitive science 
Philip N. Johnson- Laird 
 - United States of America  Harvard University  1988 
 - 444 p.:  ill.;  23 cm. 
<br/><br/> Includes bibliography references and index 
<br/><br/><label>ISBN: </label>0674156153 
<br/><br/><label>LC Class. No.: </label>DUCE BF311.J58