TY  - BOOK
AU  - Iohannes Paulus PP.
TI  - Encyclical letter "Redemptoris Mater" on the Supreme Pontiff John Paul II on the Blessed Virgin Mary in the life of the pilgrim Church
PY  - 1987///]
CY  - Vatican City
PB  - Libreria Editrice Vaticana
KW  - Maria Virgo,
ER  -