Perhaps you should try some spelling variations:
developpement durable » developpement de
mass communications » mass communication, data communications, crisis communications
communications a » communications _, communications law, communications media
de developpement » sme development
variation bei » variation des, variation der, variation _
typologies a » typologies _, typologies 3, typologies art
a variation » la variation, _ variation, 2 variation
dem mass » term mass, dem mis
bei dem » bei der, bei den
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typologies a variation bei dem mass communications a de developpement durable afrique.*.