De Bono, Edward, 1933- Serious creativity : using the power of lateral thinking to create new ideas / Edward de Bono. - New York, N.Y. : HarperBusiness, 1992. - xiv, 338p. ; 20 cm. Includes index. ISBN: 0887305660 Subjects--Topical Terms: Creative thinking.Lateral thinking. LC Class. No.: BF408 Dewey Class. No.: 153.3/5