Perhaps you should try some spelling variations:
information needs » information networks
une communication » d'une communication, ante communication, de communication
l developpement » le developpement, de developpement, et developpement
des africa » does africa, yes africa, de africa
needs 2 » needs _, needs a, needs 3
2 une » a une, 2 use, 2 und
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: technology _ information needs 2 une communication a l developpement des africa.*.