Hayes-Roth, Barbara., <br/><br/>
The evolution of cognitive structures and processes / 
Barbara Hayes-Roth   
 - 66 pages ;  28 cm. 
 - The Rand paper series;  P-5742 .
 - Rand paper series;  P-5742  .
<br/><br/>Includes bibliographical references (pages 58-66) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge, Theory of. <br/>Cognition.