Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
team developpement » team development, term development, de developpement
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
des afrique » en afrique, de l'afrique
der actors » key actors, new actors, aet actors

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation _ der actors communication a team developpement des afrique.*.