Perhaps you should try some spelling variations:
communications et » communication et, communications pt, communications en
a communications » a communication, data communications, a communicative
le developpement » de developpement, sme development
typologies de » typologien der, typologies _, typologie des
de variation » der variation, die variation, does variation
il afrique » en afrique
l afrique » en afrique
does a » does _
et le » et les, et de, et la

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: "typologies de variation _ does a communications et le developpement ((il afrique) OR (l afrique)).~".
• Adding a wildcard symbol may retrieve word variants: typologies de variation _ does a communications et le developpement ((il afrique) OR (l afrique)).*.