Perhaps you should try some spelling variations:
d developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
typologies de » typologien der, typologies _, typologie des
de variation » der variation, die variation, does variation
open mobile » one mobile, karen mobile, other mobile
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typologies de variation _ open mobile communication a d developpement l afrique.*.