Perhaps you should try some spelling variations:
developpement durable » developpement de
crisis communication » risk communication, mass communication
variation among » starvation among, formation among, variation von
communication 3 » communication _, communication a
a developpement » au developpement, de developpement, le developpement
des variation » does variation, de variation, der variation
eu crisis » euro crisis, 19 crisis, 1 crisis
among eu » among men, among _, among 15
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 eu crisis communication 3 a developpement durable afrique.*.