The 5 day course in thinking : introducing the L game /

The 5 day course in thinking : introducing the L game /

Bibliographic Details
Main Author:	De Bono, Edward
Format:	Book
Published:	Harmondsworth: Penguin, 1967.
Subjects:	Thought and thinking

Description
Physical Description:	160 p; 20cm.
ISBN:	0140210148