RT Article T1 Economia e ética JF Revista eclesiástica brasileira VO 51 SP 97 OP 119 A1 Vos, Herman LA Portuguese PB Ed. Vozes YR 1991 UL https://ixtheo.de/Record/596562977 K1 Ökonomie K1 Ethische Argumentation K1 Economy K1 ethical argumentation