TY  - BOOK
AU  - De Bono,Edward
TI  - Opportunities: a handbook of business opportunity search 
SN  - 0140222332
PY  - 1980///
CY  - London
PB  - Penguin
KW  - Success in business
KW  - Business
KW  - Creative ability in business
N1  - First pub.by Associated Business Programmel, 1978
ER  -