Perhaps you should try some spelling variations:
material communication » managerial communication, internal communication, external communication
die developpement » de developpement, le developpement, du developpement
phones material » erhobenes material, schemes material, schools material
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
typology des » typologie des, typologie der, typology _
des phones » des zones, des phases, des planes
media die » medien die, media age
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typology des variation des phones material communication media die developpement l afrique.*.