![Conjectures and Refutations: The Growth of Scientific Knowledge by POPPER Karl R.: (1963) Signed by Author(s) | Maggs Bros. Ltd ABA, ILAB, PBFA, BA Conjectures and Refutations: The Growth of Scientific Knowledge by POPPER Karl R.: (1963) Signed by Author(s) | Maggs Bros. Ltd ABA, ILAB, PBFA, BA](https://pictures.abebooks.com/inventory/31368833665.jpg)
Conjectures and Refutations: The Growth of Scientific Knowledge by POPPER Karl R.: (1963) Signed by Author(s) | Maggs Bros. Ltd ABA, ILAB, PBFA, BA
![Conjectures and Refutations: The Growth of Scientific Knowledge by Karl R. Popper: Good (1963) | World of Rare Books Conjectures and Refutations: The Growth of Scientific Knowledge by Karl R. Popper: Good (1963) | World of Rare Books](https://pictures.abebooks.com/inventory/31739772269.jpg)
Conjectures and Refutations: The Growth of Scientific Knowledge by Karl R. Popper: Good (1963) | World of Rare Books
![Karl Popper on Science : Conjectures and Refutations Emmanuel Udoh Karl Popper (1963). Science: Conjecture and refutations. - ppt download Karl Popper on Science : Conjectures and Refutations Emmanuel Udoh Karl Popper (1963). Science: Conjecture and refutations. - ppt download](https://images.slideplayer.com/13/3934043/slides/slide_2.jpg)
Karl Popper on Science : Conjectures and Refutations Emmanuel Udoh Karl Popper (1963). Science: Conjecture and refutations. - ppt download
![The Open Society and Its Enemies Volume 2: The High Tide of Prophecy: Hegel, Marx and the Aftermath by K R Popper - 1963-01-01 The Open Society and Its Enemies Volume 2: The High Tide of Prophecy: Hegel, Marx and the Aftermath by K R Popper - 1963-01-01](https://d3525k1ryd2155.cloudfront.net/h/930/758/1496758930.0.m.jpg)