| Title / Condition | Highlights | Price |
|---|---|---|
| The Engineers and the Price System Veblen, Thorstein / Used - Hardcover | As new | $50.67 |
| Origin of the Knowledge of Right and Wrong Brentano, Franz Clemens; Hague, Cecil (TRN) / Used - Hardcover | As new | $49.58 |
| Origin of the Knowledge of Right and Wrong Brentano, Franz Clemens; Hague, Cecil (TRN) / New - Hardcover | $49.58 | |
| A Discourse on Political Economy Rousseau, Jean Jacques / New - Hardcover | $49.52 | |
| Introduction to Mathematical Philosophy (1920) Russell Earl, Bertrand / Used - Hardcover | As new | $49.22 |