general assembly

general assembly

Letter to Władysław Tatarkiewicz written 22.03.1969

Letter to Władysław Tatarkiewicz written 29.04.1965

Letter to Kazimierz Twardowski written 12.01.1933

Letter to Kazimierz Twardowski written 04.05.1933

Letter to Władysław Tatarkiewicz written 15.05.1963