Description
On Certainty (German: Über Gewissheit, original spelling Über Gewißheit) is a philosophical book composed from notes written by Ludwig Wittgenstein over four separate periods in the eighteen months before his death on 29 April 1951. ... von Wright), compiled them into a German/English parallel text book published in 1969.
- Pages: 379
- Language(s): Persian (Farsi)
- ISBN: 9789643635176
- Persian Title: کتاب در باب یقین اثر لودویگ ویتگنشتاین
