Koestler, Arthur. <br/><br/>
The act of creation / 
Arthur Koestler. 
 - London :   Hutchinson,  c 1964. 
 - 751 p. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>343  343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Creation--Arts.
<br/><br/><label>Dewey Class. No.: </label>151.1 / K818a