Perhaps you should try some spelling variations:
achtes internationales » archives internationales, acht internationalen, viertes internationales
international aktiver » international aktiven, international river, internationale aktionen
international action » international actors, international education, international national
d'histoire les » l'histoire les, l'histoire des, d'histoire de
d'histoire des » l'histoire des, d'histoire de, l'histoire de
ideas achtes » ideas across, ideas actors, ideas plates

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((international aktiver) OR (international action)) of the history of ideas achtes internationales ((d'histoire les) OR (d'histoire des)) idees.
• Adding a wildcard symbol may retrieve word variants: ((international aktiver) or (international action)) of the history of ideas achtes internationales ((d'histoire les) or (d'histoire des)) idees*.