Elitism and democracy (Mosca, Pareto and Michels). edited and introduced by Robertino Ghiringhelli ... [et al.]. - Ghiringhelli, Robertino. (OLS)http://semarc/name/7425 (Cisalpino. Istituto editoriale Universitario,, 1992)
Keywords: Politica - Studi. (OLS)http://semarc/subject/2624

Abendmahl - Lessing, Eckhard <1935->. (OLS)http://semarc/name/25311 (Vandenhoeck & Ruprecht,, 1993)
Keywords: Eucaristia. (OLS)http://semarc/subject/3487; Ecumenismo. (OLS)http://semarc/subject/3071