Perhaps you should try some spelling variations:
information networks » information needs
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
a communication » la communication, data communication, data communications
technologies 2 » technologies _, technologies 4
networks doing » networks using, networks domains, networks joining
costs au » costs a, costs amy, costs _
doing a » doing _

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information networks doing a communication costs au developpement en afrique.*.