Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
open communication » human communication, 3 communication, 4 communication
developpement en » developpement et, developpement des, developpement de
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
der open » der oper, der opec, der tropen
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ der open communication a does developpement en afrique.*.