Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
der developpement » de developpement, des developpements, leur developpement
variation series » education series, action series, edition series
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
des variation » does variation, de variation, der variation
series d » series _, series 1, series 2
d visual » 3d visual, _ visual, a visual
2 der » _ der
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 series d visual communication 2 der developpement en afrique.*.