TY  - BOOK
AU  - Koestler,Arthur
TI  - The act of creation
U1  - 126 
PY  - 1964/// [printing 1967]
CY  - New york
PB  - Hutchinson
KW  - Creative ability
N1  - Includes index; The art of discovery and the discoveries of art. - Habit and originality
ER  -