TY  - BOOK
AU  - Iohannes Paulus PP.
TI  - Encyclical epistle Slavorum apostoli of his holiness John Paul II [...] in commemoration of the eleventh century of the vangelizing work of saints Cyril and Methodius
PY  - 1985///?]
CY  - [Città del Vaticano]
PB  - Libreria Editrice Vaticana
KW  - Cyrillus,
KW  - Methodius Constantinopolitanus,
ER  -