National Scientific Publishers

National Scientific Publishers

Letter to the National Scientific Publishers written 20.05.1964

Letter to the National Scientific Publishers written n/d

Letter to the National Scientific Publishers written 10.12.1954

Letter to Roman Ingarden written 11.05.1963

Contract with the National Scientific Publishers written 10.12.1954

Letter from Hanna Rosnerowa written 04.10.1962

Letter from Tadeusz Zabłudowski written 07.11.1962

Letter to the National Scientific Publishers written 30.03.1963

Letter to Roman Ingarden written 29.05.1957

Letter to the National Scientific Publishers written 24.02.1969

Letter from Lucyna Majzner written 01.04.1965

Letter to National Scientific Publishers written 29.04.1963