TY  - BOOK
T1  - Lateral thinking a textbook of creativity
A1  - de Bono, Edward
PP  - New York
PB  - Penguin Books
YR  - 1970
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931313320735
OP  - 260
CN  - BF408 D42
SN  - 0140219781
KW  - Lateral thinking.
ER  -