Six thinking hats /
De Bono, Edward, 1933-
Six thinking hats / Edward de Bono. - Revised and updated edition. - London Penguin Books ©1999 - xiii, 177 pages ; 20 cm
First published in the U.S. by Little, Brown and Company, 1985. Revised and updated edition published by First Back Bay, 1999.
0140296662 9780140296662
Creative thinking.
Problem solving.
153.42
Six thinking hats / Edward de Bono. - Revised and updated edition. - London Penguin Books ©1999 - xiii, 177 pages ; 20 cm
First published in the U.S. by Little, Brown and Company, 1985. Revised and updated edition published by First Back Bay, 1999.
0140296662 9780140296662
Creative thinking.
Problem solving.
153.42