theory of cognition

theory of cognition

Letter from Stanisław Ignacy Witkiewicz written 23.10.1936

Letter from Władysław Witwicki written 26.04.1939

Letter to Kazimierz Twardowski written 02.06.1917

Letter from Władysław Witwicki, n/d A

Letter from Władysław Witwicki written 21.01.1927

Letter to Kazimierz Twardowski written 22.06.1917

Letter from Władysław Witwicki written 04.01.1929