Perhaps you should try some spelling variations:
developpement durable » developpement de
communications law » communications a, communications _, telecommunications law
auf developpement » au developpement, du developpement, ou developpement
variation des » variation _, variation 6, variation series
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
fires data » forces data, firm data, ties data
des fires » des firmes, des figures, des formes

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation des fires data communications law auf developpement durable afrique.*.