Perhaps you should try some spelling variations:
information needs » information networks
de communication » mobile communication, online communication
developpement et » developpement des, developpement de, development east
technologies 4 » technologies _
4 information » 2 information, 1 information
needs doing » needs going, needs using, needs closing
et afrique » en afrique, l afrique
doing de » doing ke, 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 4 information needs doing de communication costs _ developpement et afrique.*.