De Bona, Edward,

Creativity Workout: 62 exercises to unlock your most creative ideas/ Edward De Bono - Berkley, CA: Ulysses Press, 2008 - 177 p. 22cm

First Published In great Britian as how ta Have Creative Ideas in 2007 by Vermilion, an imprint of Ebury Publishing, a division of the random House "--7.p verson

9781569756409