Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
information needs » information networks
die developpement » de developpement, le developpement, du developpement
developpement une » developpement d'une, developpement de, developpement en
technologies 4 » technologies _
4 information » 2 information, 1 information
une africa » use africa, de africa, line african
needs 1 » needs 11, needs _, needs a
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information needs 1 mutual communication a die developpement une africa.*.