por Metz, Johann Baptist [, col] | Peters, Tiemo Rainer [, ed] | Urban, Claus [, ed] | Werbick, Jürgen [, epil] | Romero, Daniel , (traductor) [, trad].
por Küng, Hans, 1928-2021 [aut.] | Lozano-Gotor Perona, José Manuel [trad.] | Romero, Daniel, 1939- [trad.].