Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
der variation » de variation, does variation, die variation
typology der » typologie der, typologien der, typologie des
does crisis » jobs crisis, does cross, fires crisis
de afrique » de l'afrique, en afrique, l afrique
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: typology der variation _ does crisis communication a et developpement de afrique.*.