Perhaps you should try some spelling variations:
communication law » communications law, communication layer, communication 3
typologies cross » typologising cross, policies cross, typologie cices
de developpement » sme development
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
un mass » munz mass, hnd mass
law de » law die, law do

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

• Adding a wildcard symbol may retrieve word variants: typologies cross validation _ un mass communication law de developpement de afrique.*.