Catechismo degli increduli. Vol I. - Sertillanges, Antonin-Dalmace, <op, 1863-1948>. (OLS)http://semarc/name/772 (SEI,, 1963)
Keywords: Fede. (OLS)http://semarc/subject/589; Teologia mistica. (OLS)http://semarc/subject/1070