Perhaps you should try some spelling variations:
csr communications » csr communication, cell communications, chad communications
communications a » communications _, communications law, communications media
de developpement » sme development
des variation » does variation, de variation, der variation
variation a » variation _, variation 6, variation 5
de afrique » de l'afrique, en afrique
l afrique » en afrique
do csr » does csr
a do » a dot, _ do, a d
a de » a die, a der, a des
typologie » typologies, typology

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie des variation a do csr communications a de developpement ((de afrique) OR (l afrique)).~".
• Adding a wildcard symbol may retrieve word variants: typologie des variation a do csr communications a de developpement ((de afrique) OR (l afrique)).*.