| Title / Condition | Seller | Highlights | Price |
|---|---|---|---|
| Proofs and Refutations Imre Lakatos / New - Hardcover | AHA-BUCH GmbH | $152.35 | |
| Proofs and Refutations Lakatos, Imre. Ed(s): Worrall, John; Zahar, Elie / New - Hardcover | Kennys Bookstore | $146.19 | |
| Proofs and Refutations Lakatos, Imre. Ed(s): Worrall, John; Zahar, Elie / New - Hardcover | Kennys Bookshop and Art Galleries Ltd. | $125.66 | |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, Imre; Worrall, John (EDT); Zahar, Elie (EDT) / New - Hardcover | GreatBookPrices | $107.35 | |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, Imre; Worrall, John (EDT); Zahar, Elie (EDT) / New - Hardcover | GreatBookPricesUK | $107.16 |