Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication 1 » communication _, communication a, communication 3
e developpement » de developpement, le developpement, et developpement
variation per » variation der, variation over, variation des
des afrique » en afrique, de l'afrique
job crisis » jobs crisis, job crises, mdb crisis
per job » der job
1 e » 1 le

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

• Adding a wildcard symbol may retrieve word variants: typology _ variation per job crisis communication 1 e developpement des afrique.*.