theory of cognition

theory of cognition

Letter from Kazimierz Twardowski written 08.10.1927

Letter to Kazimierz Twardowski written 06.04.1930

Letter to Kazimierz Twardowski written 31.10.1919

Letter to Kazimierz Twardowski written 02.06.1917

Letter to Kazimierz Twardowski written 19.04.1932 (sprawdzić autora listu!?)

Letter to Kazimierz Twardowski written 04.03.1917

Letter to Kazimierz Twardowski written 29.03.1923

Letter to Kazimierz Twardowski written 11.06.1919

Letter from Stanisław Ignacy Witkiewicz written 16.09.1935

Letter from Stanisław Ignacy Witkiewicz written 01.12.1935

Letter to Kazimierz Twardowski written 20.04.1932

Letter to Kazimierz Twardowski written 03.08.1924