Perhaps you should try some spelling variations:
4 communication » 3 communication, 5.4 communication, de communication
technologies 3 » technologies _, technologies 4, technologies 2
information 13 » information 1.3, information 3, information 1
3 information » 1 information
des afrique » en afrique, de l'afrique
13 does » 10 does
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 information 13 does 4 communication media _ developpement des afrique.*.