Perhaps you should try some spelling variations:
informal communication » internal communication, information communication, internal communications
do developpement » de developpement, du developpement, le developpement
developpement et » developpement des, developpement de, development east
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
5.4 informal » 2.4 informal, 5.1 informal, 5.3 informal
variation 2 » variation 27, variation _, variation 6
et afrique » en afrique, l afrique
media do » media die, media das, media der
2 5.4 » 1 5.4, 2 4.4, 2 3.4

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation 2 5.4 informal communication media do developpement et afrique.*.