Perhaps you should try some spelling variations:
information networks » information needs
developpement d'une » developpement de, developpement du, developpement des
user communication » under communication, csr communication, causes communication
le developpement » de developpement, sme development
technologies 4 » technologies _
4 information » 2 information, 1 information
networks time » network time, networks tool, networks maritime
d'une africa » use africa, de africa, down africa
time user » time use
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information networks time user communication a le developpement d'une africa.*.