Die Didache - Niederwimmer, Kurt, <1929- >. (OLS)http://semarc/name/38172 (Vandenhoeck & Ruprecht,, 1989)
Fondo Card. C.M. Martini.
Keywords: Didachè. (OLS)http://semarc/subject/58456; Chiesa apostolica. (OLS)http://semarc/subject/11685