Perhaps you should try some spelling variations:
du developpement » de developpement, le developpement, et developpement
variation series » education series, action series, edition series
developpement en » developpement et, developpement des, developpement de
4 communication » 3 communication, 5.4 communication, de communication
communication 5 » communication _, communication a, communication 3
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
series so » series how, series _, series 1
so 4 » soe 4, sos 4, so _
5 du » 5 de, 5 do, 5 zu

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation series so 4 communication 5 du developpement en afrique.*.