Six thinking hats /

Six thinking hats /

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Bibliographic Details
Main Author:	De Bono, Edward
Format:	Book
Published:	London: Penguin Books, 1985.
Subjects:	Thought and thinking

Six thinking hats /

Six thinking hats /

by DE Bono, Edward
Published 1985

Six thinking hats /

Six thinking hats /

by De Bono, Edward
Published 1985

Six thinking hats /

Six thinking hats /

by De Bono, Edward
Published 1985