Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
information needs » information networks
au developpement » du developpement, de developpement, le developpement
technologie nd » technologie und, technologie 3d, technologien und
nd information » und information, d information, od information
des africa » does africa, yes africa, de africa
do visual » do visuals, does visual, eds visual
needs do » needs _, needs a, needs 3
a au » a auf, a bau, a aus

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

• Adding a wildcard symbol may retrieve word variants: technologie nd information needs do visual communication a au developpement des africa.*.