Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
developpement en » developpement et, developpement des, developpement de
variation among » starvation among, formation among, variation von
a developpement » au developpement, de developpement, le developpement
des variation » does variation, de variation, der variation
1 crisis » 19 crisis
among 1 » among 15, among 17, among _
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 among 1 crisis communication _ a developpement en afrique.*.