| Title / Condition | Highlights | Price |
|---|---|---|
| THE BLUE AND BROWN BOOKS Preliminary Studies for the 'Philosophical Investigations' generally known as The Blue and Brown Books. Wittgenstein, Ludwig. / Used - Hardcover | 1st Edition | $543.36 |
A recursive apparatus for the detection of philosophical rarities.
| Title / Condition | Highlights | Price |
|---|---|---|
| THE BLUE AND BROWN BOOKS Preliminary Studies for the 'Philosophical Investigations' generally known as The Blue and Brown Books. Wittgenstein, Ludwig. / Used - Hardcover | 1st Edition | $543.36 |