Perhaps you should try some spelling variations:
developpement durable » developpement de
de developpement » sme development
communication p » communication pt, communication 3, communication 1
variation bei » variation des, variation der, variation _
typologies 2 » typologies _, typologies 3, typologies 2.3
2 variation » 2 variations
der mass » der massen, der maske, over mass
p de » op de, p den, p des

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

• Adding a wildcard symbol may retrieve word variants: typologies 2 variation bei der mass communication p de developpement durable afrique.*.