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
communication 3 » communication _, communication a
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
6 ddr » 6 der, _ ddr
_ dr » _ do, _ r, _ d
3 le » 3 les, 3 la, 1 le

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

• If you are trying to use Boolean operators, they must be ALL CAPS: typologie de variation ((6 ddr) OR (_ dr)) moral communication 3 le developpement durable afrique.~.
• Adding a wildcard symbol may retrieve word variants: typologie de variation ((6 ddr) or (_ dr)) moral communication 3 le developpement durable afrique.*.