Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
developpement en » developpement et, developpement des, developpement de
u developpement » du developpement, au developpement, ou developpement
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
den internal » des internal, eu internal, modern internal
des den » es den, des dem, des der
a u » a un, a us
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation des den internal communication a u developpement en afrique.*.