Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
une communications » une communication, mce communications, guinea communications
information needs » information networks
4.2 developpement » 4.2 development, de developpement, le developpement
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
needs f » needs _, needs a, needs 3
f une » a une, 2 une, 1 une

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 f une communications costs 4.2 developpement des afrique.*.