Perhaps you should try some spelling variations:
communications law » communications a, communications _, telecommunications law
de developpement » sme development
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
law de » law die, law do
typologie » typologies, typology
titels » titel, titers

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation 6 titels data communications law de developpement de l'afrique.*.