- Author: Ludwig Wittgenstein
- Language: Spanish
- Year: 2014
- Author: Ludwig Wittgenstein G. E. M. Anscombe
- Language: English
- Year: 1986
- Author: Ludwig Wittgenstein Michael Nedo (Hg.)
- Language: German
- Year: 1994
- Author: Ludwig Wittgenstein
- Language: Turkish
- Year: 2015
- Author: Ludwig Wittgenstein
- Language: Spanish
- Year: 1992
Da Certeza
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- Author: Ludwig Wittgenstein
- Language: Portuguese
- Year: 1992
- Author: Ludwig Wittgenstein
- Language: Portuguese
- Year: 2017
- Author: Louis A. Sass, Ludwig Wittgenstein, Daniel Paul Schreber
- Language: English
- Year: 1995
- Author: Ludwig Wittgenstein, Giovanni da Col, Stephan Palmié
- Language: English
- Year: 2020
- Author: Ludwig Wittgenstein, Peter Thomas Geach
- Language: English
- Year: 1989