| Libertas philosophandi | Geen | Rozekruis-Pers, St. de |
| Lux, Libertas En Leugens | M. Kat | Papieren Tijger |
| Libertas Philosophandi | Cis van Heertum | In de Pelikaan |
| Libertas As a Political Idea at Rome During the | ||
| Libertas as a Political Idea at Rome during the | ||
| Summa Libertas: A Compendium on Faith and Freedom | ||
| Libertas and the Practice of Politics in the Late | ||
| Imperium Et Libertas: A Study in History and | ||
| Libertas |
