Perhaps you should try some spelling variations:
information needs » information networks
du developpement » de developpement, le developpement, et developpement
developpement et » developpement des, developpement de, development east
4 communication » 3 communication, 5.4 communication, de communication
technologies 2 » technologies _, technologies 4
needs doing » needs going, needs using, needs closing
et afrique » en afrique, l afrique
costs du » costs _, costs 4, costs a
doing 4 » doping 4, doing _, doing a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information needs doing 4 communication costs du developpement et afrique.*.