academic issues

academic issues

Letter from Stefan Morawski written 07.12.1961

Letter to the Polish Academy of Science written 11.03.1965

Letter from Anna Teresa Tymieniecka written 07.02.1957

Letter from Juliusz Kleiner written 18.06.1935

Letter from Wacław Borowy written 27.03.1939

Letter to Zofia Lissa written 05.03.1949

Letter from Kazimierz Ajdukiewicz written 2/26/1961