TY  - BOOK
AU  - [Leo XIII, Pope].
TI  - Rerum Novarum : encyclical letter of Pope Leo XIII on the condition of the working classes. - Centenary study edition with introduction and notes by J. Kirwan
SN  - 0-85183-524-4
PY  - 1991///
CY  - London 
PB  - Catholic Truth Society
ER  -