| Title / Condition | Highlights | Price |
|---|---|---|
| Principles of Mathematics. 2nd ed. Russell, Bertrand / Used - Hardcover | Near fine Dust Jacket | $150.00 |
| Principles of Political Economy with Some of Their Applications to Social Philosophy. Volumes 2 & 3 Mill, John Stuart / Used - Hardcover | Dust Jacket | $129.75 |