De monarchie en Oranje

By Constandse, Anton, Chorus, Boudewijn, Mendes-Georges, Arthur
Date 1976

Syndikalisme

By Ramaer, Hans, de Jong, Rudolf, Mendes-Georges, Arthur
Date 1972

Anarchisten in de 20e eeuw

Bibliotheek Jean De Roose By Mendes-Georges, Arthur
Date 1968