Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
au developpement » du developpement, de developpement, le developpement
communication 6 » communication _, communication a, communication 3
typologies de » typologien der, typologies _, typologie des
de variation » der variation, die variation, does variation
text crisis » next crisis, debt crisis, great crisis
des afrique » en afrique, de l'afrique
6 au » 6 auf, 6 aus, 6 kau

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

• Adding a wildcard symbol may retrieve word variants: typologies de variation _ text crisis communication 6 au developpement des afrique.*.