| Title / Condition | Seller | Highlights | Price |
|---|---|---|---|
| Preliminary studies for the 'Philosophical investigations',: Generally known as the Blue and Brown books Wittgenstein, Ludwig / New - Hardcover | GoldBooks | $500.55 |
A recursive apparatus for the detection of philosophical rarities.
| Title / Condition | Seller | Highlights | Price |
|---|---|---|---|
| Preliminary studies for the 'Philosophical investigations',: Generally known as the Blue and Brown books Wittgenstein, Ludwig / New - Hardcover | GoldBooks | $500.55 |