Perhaps you should try some spelling variations:
developpement durable » developpement de
global communication » oral communication, visual communication, personal communication
communication cross » communication costs
de developpement » sme development
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
ex global » der global, des global, den global
cross de » cross age, cross sea, cross _

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation _ ex global communication cross de developpement durable afrique.*.