CONJECTURES AND REFUTATIONS

4 1 50 CONJECTURES AND REFUTATIONS Popper, Karl Primary Author mixed material 9780415285940 London Routledge pub 2010 THE LOGIC OF SCIENTIFIC DISCOVERY Popper, Karl Primary Author mixed material 9780415278447 London Routledge pub 2010 The open society and its enemies : vol. i : The spell of plato Popper, Karl Primary Author mixed material 9780415237314 New York Routlde 1945 The open society and its enemies : vol. 2 : Hegel and Marx Popper, Karl Primary Author mixed material 9780415278423 1945