Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
developpement de » developpement des, developpement durable
l developpement » le developpement, de developpement, et developpement
die variation » de variation, does variation, der variation
typology die » typology _, typology 4.1, typology 6
does crisis » jobs crisis, does cross, fires crisis
de afrique » de l'afrique, en afrique, l afrique
a l » a la

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

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