Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
information needs » information networks
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
de africa » does africa, de america, use africa
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: technologies pt information needs _ mutual communication a au developpement de africa.*.