Perhaps you should try some spelling variations:
filosofia prose » filosofia nuove, filosofia crista, filosofia morale
dualen studium » duales studium, duale studium
d filosofia » di filosofia, de filosofia, da filosofia
des dualen » der dualen, des idealen
studium d » studium ad, studium _, studium 1

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: des dualen studium d filosofia prose literature*.