Perhaps you should try some spelling variations:
crises communication » crisis communication, crisis communications, causes communication
de developpement » sme development
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation 2 » variation 27, variation _, variation 6
des afrique » en afrique, de l'afrique
les crises » des crises, les causes, les criteres

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 2 les crises communication _ de developpement des afrique.*.