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
developpement en » developpement et, developpement des, developpement de
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
needs facing » needs waking, needs among, needs doing
facing de » facing neo, facing new, facing _
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 facing de communication costs au developpement en afrique.*.