Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
variation bei » variation des, variation der, variation _
den crisis » de crisis, debt crisis, deep crisis
media die » medien die, media age
bei den » bei der

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

• Adding a wildcard symbol may retrieve word variants: typologies _ variation bei den crisis communication media die developpement de l'afrique.*.