Poland and relations with other States, Vol. I, 1.1.1965 – 2.7.1965 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.44 The Polish Embassy to the Holy See
Poland and relations with other States, Vol. II, 14.7.1965 – 31.12.1965 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.44 The Polish Embassy to the Holy See
Poland and relations with other States, Vol. I, 1.1.1966 – 11.7.1966 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.44 The Polish Embassy to the Holy See
Poland and relations with other States, Vol. II, 11.7.1966 – 31.12.1966 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.44 The Polish Embassy to the Holy See
Poland and relations with other States, Vol. I, 1.1.1967 – 28.7.1967 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.44 The Polish Embassy to the Holy See