Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
bau developpement » au developpement, du developpement, ou developpement
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
des afrique » en afrique, de l'afrique
les crisis » las crisis, les crises, its crisis
a bau » a bad, a bab, a ban

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

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