Perhaps you should try some spelling variations:
oral communication » personal communication
der developpement » de developpement, des developpements, leur developpement
information part » information pt, information portal, information portals
developpement en » developpement et, developpement des, developpement de
media der » media order, media under, mediale der
part de » parti de, part des, parte de
de oral » de otras, new oral

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information part de oral communication media der developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information part de oral communication media der developpement en afrique.*.