TY  - BOOK
AU  - John Paul II
TI  - Centesimus annus
PY  - 1991///
CY  - Vatican City
PB  - Libreria Editrice Vaticana
KW  - Sociology, Christian (Catholic)
KW  - Church & social problems
KW  - John Paul II
KW  - Encyclical "Centesimus annus"
ER  -