Perhaps you should try some spelling variations:
information needs » information networks
8.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
needs doing » needs going, needs using, needs closing
doing 8.1 » going 8.1, doing 14.1, doing 2.3
l afrique » en afrique
costs a » costs _, costs 4

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 8.1 communication costs a developpement l afrique.*.