TY  - BOOK
AU  - Pablo II, Juan
TI  - Encyclical Letter Sollicitudo rei Socialis: to the Bishops, Priests, Religious Families, sons and Daughters of the Church and all People of Godd will for the Twentieth Aniversary of Populorum Progres
U1  - 922.21 
PY  - 1988///
CY  - Boston, Estados Unidos de América
PB  - St.Paul Books & Media, 
KW  - Papa/Juan Pablo II
ER  -