Nel LXX [i. e. settantesimo]
By: anniversario della "Rerum novarum."
Publisher: Società editrice Vita e pensiero
Published: 1961
Place of publication: [Milano]
Language: ita
Number of pages: 158
Subjects: Catholic Church. -- Pope (1878-1903 : Leo XIII).; Church and labor.; Church and social problems -- Catholic Church.