Perhaps you should try some spelling variations:
informal communications » informal communication, internal communications, information communications
communications media » communication media, communication india, communications series
do developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation 6 » variation _, variations _, variation des
6a informal » 6.2 informal, 6.6 informal, _ informal
media do » media die, media das, media der
6 6a » 6 a, 6 la, 6 6

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation 6 6a informal communications media do developpement en afrique.*.