Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
und developpement » un developpement, en developpement, de developpement
developpement de » developpement des, developpement durable
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
de afrique » de l'afrique, en afrique, l afrique
3.2 does » 13.2 does, 3.1 does, 3.4.2 does

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

• Adding a wildcard symbol may retrieve word variants: technologies de information 3.2 does _ communication medien und developpement de afrique.*.