language

language

Letter to Władysław Tatarkiewicz written 19.10.1960

Lecture of Roman Ingarden on 14th International Congress of Philosophy 02.09.1968 – 09.09.1968

Letter from Stanisław Ignacy Witkiewicz written 12.01.1938

Letter from Anna Teresa Tymieniecka written 30.09.1968

Lecture of Roman Ingarden in Oxford nd.nd.1962