De Bono , Edward
Lateral thinking : a textbook of creativity / Edward de Bono - London Penguin Books 1990 - 260 p.
140137793
Creative thinking
Lateral thinking
153.35 / DEB
Lateral thinking : a textbook of creativity / Edward de Bono - London Penguin Books 1990 - 260 p.
140137793
Creative thinking
Lateral thinking
153.35 / DEB