POPPER, K.R. Die offene Gesellschaft und ihre Feinde. 7. Aufl. (1992). 2 vols. Ocl. -- S.M. ENGEL. Wittgenstein's doctrine of the tyranny of language. 1971. Owrps. -- M. BLACK. A companion to Wittgenstein's 'Tractatus'. 1964. Ocl. -- M.B. HESTER. The meaning of poetic metaphor. An analysis in the light of Wittgenstein's claim that meaning is use. 1967. Ocl. -- B. RUSSELL. History of western philosophy. (1954). Ocl. -- And 10 o. (mainly on Wittgenstein). (16).