TY  - BOOK
AU  - Pius XI
TI  - The Encyclicals of Pius XI: The peace of Christ (Ubi Arcano)|Third centenary of the death of St Francis of Sales (Rerum Omnium)|Sixth centenary of the canonization of St Thomas Aquinas (Studiorum Ducem)|Three hundredth anniversary of the death of St Josaphat (Ecclesiam Dei)|French d
PY  - 1927///
CY  - St. Louis
PB  - Herder
ER  -