Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
developpement d'une » developpement de, developpement du, developpement des
information needs » information networks
la developpement » le developpement, de developpement, et developpement
technologie 3d » technologies 3d, technologie 3, technologie und
3d information » d information, nd information, od information
d'une africa » use africa, de africa, down africa
3 mutual » 1 mutual, _ mutual
needs 3 » needs _, needs a

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

• Adding a wildcard symbol may retrieve word variants: technologie 3d information needs 3 mutual communication a la developpement d'une africa.*.