Perhaps you should try some spelling variations:
mtrs communication » mass communication, actors communication, mass communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
does mtrs » does more, does maps, does mass
des does » des doses, der does, des dorfes
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation des does mtrs communication a de developpement en afrique.*.