Conjectures and Refutations : The Growth of Scientific Knowledge
Popper, Karl
Conjectures and Refutations : The Growth of Scientific Knowledge - 3rd Ed. - London Routledge & Kegan Paul 1969
710065078
Conjectures and Refutations : The Growth of Scientific Knowledge - 3rd Ed. - London Routledge & Kegan Paul 1969
710065078