Zur Soziologie des Parteiwesens in der modernen Demokratie

Key Papers on Countertransference

Il Proletariato Borghesia Movi (European Sociology)

Political Parties Sociological Study Olgrchcl

Partidos Politicos 2, Los

Partidos Politicos 1, Los

Koinōniologia tōn politikōn kommatōn stē synchronē dēmokratia

Psychiatry

Roberto Michels' First Lecture in Political Sociology. (Perspectives in social inquiry)