TY  - BOOK
AU  - John XXIII.
TI  - English Translation of "Mater et Magistra" (Mother and Teacher): Encyclical Letter of Pope John XXIII: Commemorating the 70th Anniversary of Rerum Novarum
PY  - 1961///
CY  - Melbourne
PB  - A.C.T.S. Publications
ER  -