| Title / Condition | Highlights | Price |
|---|---|---|
| Principia Mathematica (tre volumi) A. N. Whitehead and B. Russell / Used - Hardcover | $712.18 |
A recursive apparatus for the detection of philosophical rarities.
| Title / Condition | Highlights | Price |
|---|---|---|
| Principia Mathematica (tre volumi) A. N. Whitehead and B. Russell / Used - Hardcover | $712.18 |