Perhaps you should try some spelling variations:
developpement durable » developpement de
moral communication » oral communication, global communication, verbal communication
le developpement » de developpement, sme development
des variation » does variation, de variation, der variation
variation der » variation des, variation bei, variation _
debt moral » debat moral, debate moral
der debt » does debt, debt debt, der de
a le » a les, a la, a l
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation der debt moral communication a le developpement durable afrique.*.