Perhaps you should try some spelling variations:
dams developpement » dams development, de developpement, du developpement
typologie der » typologie des, ideologie der
action series » education series
des afrique » en afrique, de l'afrique
der action » der aktion, der auktion, our action
series des » series de, series d, series e
des mass » does mass, das mass, des mais

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

• Adding a wildcard symbol may retrieve word variants: typologie der action series des mass communication _ dams developpement des afrique.*.