introduction to philosophy

introduction to philosophy

Letter to Kazimierz Ajdukiewicz written 18/8/1957

Postcard from Edmund Husserl written 14.12.1922

Letter from Władysław Witwicki written 30.01.1920

Letter from Edmund Husserl written 10.12.1925

Letter to Kazimierz Ajdukiewicz written 18.08.1957