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
communication 1.3 » communication 3.3, communication 4.3, communication 1.1
dans information » dns information, dis information, does information
et developpement » de developpement, le developpement, test development
des africa » does africa, yes africa, de africa
needs a » needs _
1.3 et » 1.3 el, 1.3 ea, 1.3 ed

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 1.3 et developpement des africa.*.