Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication layer » communication law, communication united
do developpement » de developpement, du developpement, le developpement
developpement et » developpement des, developpement de, development east
films personal » skills personal, aids personal, helps personal
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
typology des » typologie des, typologie der, typology _
et afrique » en afrique, l afrique
layer do » layer rgo, layer _, layer 2

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

• Adding a wildcard symbol may retrieve word variants: typology des variation des films personal communication layer do developpement et afrique.*.