Harper Robert J c <br/><br/>
Cognitive processes readings 

 - Englewood  Cliffs Prentice-Hall        1964 
 - xii,717p. illus  cm. 
<br/><br/><label>Standard No.: </label>79,418 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>THEORY OF KNOWLEDGE
<br/><br/><label>Dewey Class. No.: </label>S:4, K4-;4 (PD)