Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
variation among » starvation among, formation among, variation von
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
a au » a auf, a bau, a aus

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

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