Perhaps you should try some spelling variations:
hohen communication » open communication, when communication, modern communication
de developpement » sme development
communication 4 » communication _, communication a, communication 3
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
des afrique » en afrique, de l'afrique
dr hohen » der hohen, des hohen, dem hohen
4 de » 4 die, 4 der, 4 des
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation des dr hohen communication 4 de developpement des afrique.*.