Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
der developpement » de developpement, des developpements, leur developpement
des variation » does variation, de variation, der variation
des afrique » en afrique, de l'afrique
leo crisis » peso crisis, de crisis, eu crisis
media der » media order, media under, mediale der
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 _ leo crisis communication media der developpement des afrique.*.