| Title / Condition | Highlights | Price |
|---|---|---|
| Tractatus Logico-Philosophicus Wittgenstein, Ludwig / Used - Hardcover | Dust Jacket | $824.68 |
| Tractatus Logico-Philosophicus. With an introduction by Bertrand Russell F.R.S. Wittgenstein, Ludwig: / Used - Hardcover | Dust Jacket | $746.92 |
| The Poverty of Historicism POPPER, Karl R. (1902-1994) / Used - Hardcover | 1st Edition Dust Jacket | $103.09 |