Contemporary approaches to creative thinking :  a symposium held at the university of Colorado / 
Howard E. Gruber. 
 - London :  Atherton,  1962. 
 - 223 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Creative ability.<br/>Thought and thinking.
<br/><br/><label>LC Class. No.: </label>BF408  / .G74