| Title / Condition | Seller | Highlights | Price |
|---|---|---|---|
| Objective Knowledge : An Evolutionary Approach Popper, Karl (london School Of Economics, Uk) / Used - Hardcover | GreatBookPricesUK | As new | $244.18 |
| Objective Knowledge : An Evolutionary Approach Popper, Karl (london School Of Economics, Uk) / Used - Hardcover | GreatBookPrices | As new | $237.91 |
| Objective Knowledge - An Evolutionary Approach Karl R. Popper / Used - Hardcover | Barclay Books | 1st Edition Fine/VG+ | $115.68 |
| Objective Knowledge: An Evolutionary Approach Popper, Karl R. / Used - Hardcover | Bookcase | 1st Edition Dust Jacket | $109.96 |
| Objective Knowledge: An Evolutionary Approach Popper, Sir Karl / Used - Hardcover | WeBuyBooks | $88.45 | |
| Objective Knowledge: An Evolutionary Approach Popper, Sir Karl Popper, Karl R. / Used - Hardcover | Hay-on-Wye Booksellers | $54.98 |