Wittgenstein, Ludwig, 1889-1951. Tractatus logico-philosophicus : : the German text of Ludwig Wittgenstein's Logisch-philosophische Abhandlung ; with a new edition of the translation by D.F. Pears & B.F. McGuinness ; and with an introduction by Bertrand Russell. [electronic resource] . — 2nd ed.. — London : New York : : Routledge & Kegan Paul ; : Humanities press,, 1971, c1961.. — xxii, 166 p. : : ill. ; 23 cm. — (International library of philosophy and scientific method).
First English edition with a translation, 1922. This translation first published 1961.
German text, parallel English translation.
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Logic, Symbolic and mathematical. Language and languages--Philosophy.