Perhaps you should try some spelling variations:
information needs » information networks
set developpement » et developpement, de developpement, le developpement
de communication » mobile communication, online communication
developpement et » developpement des, developpement de, development east
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
et afrique » en afrique, l afrique
needs 4.2 » needs 4.3, needs 4.5, needs 4.1
4.2 de » 4.2 die, 4.2 der, 4.2 den
a set » _ set

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

• Adding a wildcard symbol may retrieve word variants: technologies co information needs 4.2 de communication a set developpement et afrique.*.