theory of cognition

theory of cognition

Letter to Kazimierz Twardowski written 04.03.1917

Letter to Kazimierz Twardowski written 22.06.1917

Letter from Stanisław Ignacy Witkiewicz written 16.09.1935

Letter from Władysław Witwicki written 21.01.1927

Letter from Władysław Witwicki written 10.08.1925

Letter from Władysław Witwicki written 04.01.1929

Letter from Władysław Witwicki written 26.02.1925