| Title / Condition | Highlights | Price |
|---|---|---|
| The Principles of Logic Bradley, F. H. / Used - Hardcover | $132.24 | |
| The Child's Conception of the World Jean Piaget / Used - Hardcover | $69.07 |
A recursive apparatus for the detection of philosophical rarities.
| Title / Condition | Highlights | Price |
|---|---|---|
| The Principles of Logic Bradley, F. H. / Used - Hardcover | $132.24 | |
| The Child's Conception of the World Jean Piaget / Used - Hardcover | $69.07 |