didactic issues

didactic issues

Letter from Władysław Witwicki written 30.01.1920

Letter from Władysław Witwicki written 26.04.1939

Letter from Tadeusz Czeżowski written 11.01.1925

Letter from Władysław Witwicki written 01.10.1921

Letter from Tadeusz Czeżowski written 09.01.1934

Letter from Kazimierz Ajdukiewicz written 18.04.1925

Postcard from Edmund Husserl written 31.08.1923

Letter from Władysław Witwicki written 28.02.1927

Letter from Władysław Tatarkiewicz written 27.04.1937

Letter from Edmund Husserl written bd.bd.1924

Letter from Władysław Witwicki written 01.09.1928

Postcard from Edmund Husserl written 20.11.1933