Perhaps you should try some spelling variations:
developpement durable » developpement de
global communication » oral communication, visual communication, personal communication
de developpement » sme development
typologie von » typologie des, typologie der
von variation » 2 variation, 4 variation
variation der » variation des, variation bei, variation _
ddr global » der global, der globale, oder global

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

• Adding a wildcard symbol may retrieve word variants: typologie von variation der ddr global communication _ de developpement durable afrique.*.