The Blue and Brown books.
Wittgenstein, Ludwig
The Blue and Brown books. Preliminary studies for the "Philosophical investigations" generally known as the Blue and Brown books. - New York Harper [1964, c1958] - xiv, 185 p. illus. 22 cm.
"Second edition."
nuc67010883
Philosophy--Studies and investigations.
The Blue and Brown books. Preliminary studies for the "Philosophical investigations" generally known as the Blue and Brown books. - New York Harper [1964, c1958] - xiv, 185 p. illus. 22 cm.
"Second edition."
nuc67010883
Philosophy--Studies and investigations.