Metternich and the Political Police Security and Subversion in the Hapsburg Monarchy (1815–1830)
Dutch Organised Agriculture in International Politics
The Just Wage, 1750–1890 A Study of Moralists from Saint Alphonsus to Leo XIII
Manna: An Historical Geography
De la Recherche du Bien A Study of Malebranche’s Science of Ethics
Heidegger Through Phenomenology to Thought
Der Mensch und Sein Werk Briefe und Tagebücher
The Quest for Security: Some Aspects of Netherlands Foreign Policy 1945–1950
Ecclesia II
Slingelandt’s Efforts Towards European Peace