Perhaps you should try some spelling variations:
information needs » information networks
de communication » mobile communication, online communication
au developpement » du developpement, de developpement, le developpement
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
needs among » needed among, needs around, needs facing
des afrique » en afrique, de l'afrique
among de » among di, among men, among idp
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technologies de information needs among de communication costs au developpement des afrique.*.