| Proofs and Refutations: The Logic of Mathematical Discovery (Cambridge Philosophy Classics) Lakatos, Imre / New - Hardcover | Books Puddle | | $157.41 |
| Proofs and Refutations Lakatos, Imre. Ed(s): Worrall, John;Zahar, Elie / New - Hardcover | Kennys Bookstore | | $146.19 |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, Imre;Worrall, John (EDT);Zahar, Elie (EDT) / Used - Hardcover | GreatBookPricesUK | As new | $125.18 |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, Imre;Worrall, John (EDT);Zahar, Elie (EDT) / New - Hardcover | GreatBookPricesUK | | $120.61 |
| Proofs and Refutations Lakatos, Imre. Ed(s): Worrall, John;Zahar, Elie / New - Hardcover | Kennys Bookshop and Art Galleries Ltd. | | $120.20 |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, Imre;Worrall, John (EDT);Zahar, Elie (EDT) / Used - Hardcover | GreatBookPrices | As new | $118.43 |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, Imre;Worrall, John (EDT);Zahar, Elie (EDT) / New - Hardcover | GreatBookPrices | | $116.35 |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, E. / Used - Hardcover | Better World Books Ltd | Stock photo | $81.72 |
| Proofs and Refutations : The Logic of Mathematical Discovery Lakatos, E. / Used - Hardcover | Better World Books | Ex-library Stock photo | $81.13 |
| Proofs and Refutations: The Logic of Mathematical Discovery Worrall, J. / Used - Hardcover | Anybook.com | Ex-library Stock photo | $77.70 |
| Proofs and Refutations: The Logic of Mathematical Discovery Lakatos, I. / Used - Hardcover | Anybook.com | Ex-library Stock photo | $77.70 |