Perhaps you should try some spelling variations:
natural communication » cultural communication, material communication, mutual communication
technologies dans » technologies can, technologies any, technologies daf
information needs » information networks
dans information » dns information, dis information, does information
communication 12 » communication 1, communication 2, communication 10
et developpement » de developpement, le developpement, test development
des africa » does africa, yes africa, de africa
needs a » needs _
12 et » 12 e, 13 et

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

• Adding a wildcard symbol may retrieve word variants: technologies dans information needs a natural communication 12 et developpement des africa.*.