TY  - BOOK
AU  - Leo XIII.
AU  - Gilson,Etienne
TI  - The Church Speaks to the Modern World: The Social Teachings of Leo XIII
U1  - G13.2 23
PY  - 1954///
CY  - New York
PB  - Image Books
N1  - includes index and biblioraphy; Main Themes of the Doctrine 
Christian Philosophy
Leone Corpus On Christian Philosophy
ER  -