Six Thinking Hats – Edward de Bono Home / Shop Six Thinking Hats - Edward de Bono $15.95 Home / Shop Six Thinking Hats - Edward de Bono $15.95 ISBN: 9780140296662 Maximum quantity exceeded Minimum purchase amount of 0 is required Maximum purchase amount of 0 is allowed 15.950 1 Left in Stock Categories: Non Fiction, Productivity, Self Help Manufacturer: Penguin Books Description Pre owned book in good condition.
