| Title / Condition | Seller | Highlights | Price |
|---|---|---|---|
| Proofs and Refutations Imre Lakatos / New - Hardcover | AHA-BUCH GmbH | $149.77 | |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, Imre; Worrall, John (EDT); Zahar, Elie (EDT) / New - Hardcover | GreatBookPrices | $107.75 | |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, Imre; Worrall, John (EDT); Zahar, Elie (EDT) / New - Hardcover | GreatBookPricesUK | $103.60 |