Etica e metafisica - Geulincx, Arnoldo. (OLS)http://semarc/name/57319; Mancini, Italo, <1925-1993>. (OLS)http://semarc/name/2474 (Zanichelli,, 1965)
Keywords: Metafisica. (OLS)http://semarc/subject/188; Etica. (OLS)http://semarc/subject/3224