1. 01. English Non Fiction Lateral thinking : creativity step by step / by De Bono, Edward, Publication: New York : Harper & Row, 1973 . 300 p. : , Originally published: New York : Harper & Row, 1970. 21 cm. Date:1973 Availability: Copies available: (1), Actions:
2. 12. Miscellaneous DeBono's thinking course by DeBono Publication: Facts on File 1985 Date:1985 Availability: Copies available: (1), Actions: