Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
das developpement » des developpements, de developpement, du developpement
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
under crisis » hunger crisis, modern crisis, border crisis
des afrique » en afrique, de l'afrique
des under » modes under, des gender, des lender
a das » 1 das, 2 das, 3 das
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation des under crisis communication a das developpement des afrique.*.