De Bono, Edward, 1933-
Lateral thinking: creativity step by step.
- [1st U.S. ed.]
- New York, Harper Perennial [c1970]
- 300 p. illus. 24 cm.
0060903252 9780060903251
73181615
Lateral thinking.
Pensamiento lateral.
20150500
BF 408 / D287l 1970
153.3