Anscombe, G. (1967). An introduction to Wittgenstein's: Tractatus. Hutchingson University Library.
Chicago-čujuhus (17. p.)Anscombe, G.E.M. An Introduction to Wittgenstein's: Tractatus. London: Hutchingson University Library, 1967.
MLA-čujuhus (9. p.)Anscombe, G.E.M. An Introduction to Wittgenstein's: Tractatus. Hutchingson University Library, 1967.
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