Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
variation basic » valuation basic, variation bei, polarization basic
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
model data » models data
et afrique » en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation basic model data communications _ le developpement et afrique.*.