Perhaps you should try some spelling variations:
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
au developpement » du developpement, de developpement, le developpement
information 1.2 » information 1.5.2, information 2
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
1.2 e » 1.2 el, 1.2 eq, 1.2 es
e 3.1 » _ 3.1, i 3.1, a 3.1

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.2 e 3.1 communications _ au developpement des afrique.*.