TY  - BOOK
AU  - De Bono,Edward
TI  - The happiness purpose
T2  - Pelican books
SN  - 0140220585 (pbk)
U1  - 153.42 BON 
PY  - 1979///
CY  - Harmondsworth
PB  - Penguin
KW  - Happiness
N1  - Originally published: London : Temple Smith, 1977
ER  -