Gruber, Howard E. <br/><br/>
Contemporary approaches to creative thinking: a symposium held at the University of Colorado 
edited by Howard E. Gruber...[et. al.] 
 - New York  Atherton Press  1962 
 - 223p. 
 - Atherton press behavioral science series; edited by William E. Henry .
<br/><br/> $6.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thought and Thinking
<br/><br/><label>Dewey Class. No.: </label>K953 G921