1
a comparative study of Austria, Belgium, Luxembourg, the Netherlands and Switzerland
2
Catholic political parties in Germany, Switzerland, Austria, Belgium and the Netherlands, 1785 - 1985
3
Denkmäler für Originale in Europa
4
Catholic political parties in Germany, Switzerland, Austria, Belgium and the Netherlands, 1785 - 1985
5
a comparative study of Austria, Belgium, Luxembourg, the Netherlands and Switzerland