TY  - BOOK
AU  - Iohannes Paulus PP.
TI  - Encyclical letter "Ut unum sint" of the Holy Father John Paul II on commitment to ecumenism
SN  - 8820921243
PY  - 1995///
CY  - Vatican City
PB  - Libreria editrice vaticana
KW  - Ecumenismo
KW  - Magistero pontificio
KW  - sbaa
ER  -