De Bono, Edward.
The use of lateral thinking / Edward de Bono. - London : Cape, 1967. - 156 p. : ill. ; 20 cm.
0224612522
Thought and thinking.
Problem solving.
153.65 / DEU
The use of lateral thinking / Edward de Bono. - London : Cape, 1967. - 156 p. : ill. ; 20 cm.
0224612522
Thought and thinking.
Problem solving.
153.65 / DEU