Enciclica Aeterni Patris - Leo XIII, <papa, 1810-1903>. (OLS)http://semarc/name/553; Vanni Rovighi, Sofia, <1908-1990>. (OLS)http://semarc/name/635 (Vita e Pensiero,, 1979)
Fondo card. Giovanni Colombo (5B III 13/1)
Keywords: Leone XIII <papa; 1810-1903> - Encicliche . Aeterni Patris. (OLS)http://semarc/subject/9872