Perhaps you should try some spelling variations:
information networks » information needs
10 communication » 1 communication, de communication, 3 communication
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
networks doing » networks using, networks domains, networks joining
l afrique » en afrique
doing 10 » doing _, doing a, doing 4
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 2 information networks doing 10 communication costs au developpement l afrique.*.