Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
variation behn » variation bei, variation des, variation der
des variation » does variation, de variation, der variation
behn does » being does, ban does
does oral » does formal, does oil
typologie » typologies, typology

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 des variation behn does oral communication _ de developpement du (fabrique. OR fabrice.)~.
• Adding a wildcard symbol may retrieve word variants: typologie des variation behn does oral communication _ de developpement du (fabrique. or fabrice.)*.