Perhaps you should try some spelling variations:
crisis communications » crisis communication, guinea communications, rural communications
communications medien » communications media, communications medium, communication media
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
variation des » variation _, variation 6, variation series
den crisis » de crisis, debt crisis, deep crisis
medien de » medien der, medien des, medien die
des den » es den, des dem, des der

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

• Adding a wildcard symbol may retrieve word variants: typologies _ variation des den crisis communications medien de developpement en afrique.*.