Koestler, Arthur,  1905-1983 <br/><br/>
The Act of creation / 
Arthur Koestler 
 - London :  Penguin books,  1989 
 - 751 p.;  20 cm 
<br/><br/> Index p. 731-751 
<br/><br/>Bibliografia 
<br/><br/><label>ISBN: </label>0140191917 
<br/><br/><label>LCCN: </label>123188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psicologia<br/>Emocions
<br/><br/><label>Universal Decimal Class. No.: </label>159.9