TY  - BOOK
AU  - Bono,Edward de
TI  - The 5 day course in thinking
SN  - 0-14-021014-8
U1  - 153.42  
PY  - 1967///
CY  - New York
PB  - Penguin Books
KW  - Problem solving	
KW  - Creative thinking
KW  - Thought and thinking
ER  -