Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
deux developpements » des developpements, de developpement, du developpement
developpements des » developpement des, developpements de, developpement de
variation series » education series, action series, edition series
des variation » does variation, de variation, der variation
series under » services under, species under, series index
under crisis » hunger crisis, modern crisis, border crisis
des afrique » en afrique, de l'afrique
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 series under crisis communication a deux developpements des afrique.*.