Representation and meaning :  experiments with information processing systems / 
edited by Herbert A. Simon & Laurent Siklossy. 
 - Englewoods Cliffs, NJ :  Prentice-Hall,  [c1972]. 
 - xviii, 440 p. ;  24 cm. 
 - Prentice-Hall series in automatic computation .
<br/><br/><label>ISBN: </label>0137735499 
<br/><br/><label>LCCN: </label>71-167787 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage and retrieval systems.