Perhaps you should try some spelling variations:
data communication » data communications
trade development » software development
communication 3 » communication _, communication a
development du » development d, development ds, developpement du
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
modells data » models data, model data, modelling data
du afrique » en afrique, l afrique, de l'afrique
3 trade » 1 trade, 4 trade, 2 trade

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation des modells data communication 3 trade development du afrique.*.