Wittgenstein, Ludwig, 1889-1951.
Tractatus logico-philosophicus / Ludwig Wittgenstein ; translated by D.F. Pears and B.F. McGuinness ; with an introduction by Bertrand Russell. - Rev. ed. - London : Routledge, 1974. - xxv, 106 p. : ill. ; 21 cm. - Routledge classics .
Includes index.
0415254086 (pbk.)
Logic, Symbolic and mathematical.
164 / WIT
Tractatus logico-philosophicus / Ludwig Wittgenstein ; translated by D.F. Pears and B.F. McGuinness ; with an introduction by Bertrand Russell. - Rev. ed. - London : Routledge, 1974. - xxv, 106 p. : ill. ; 21 cm. - Routledge classics .
Includes index.
0415254086 (pbk.)
Logic, Symbolic and mathematical.
164 / WIT