Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
et developpement » de developpement, le developpement, test development
information 1.2 » information 1.5.2, information 2
technologies 4 » technologies _
4 information » 2 information, 1 information
des afrique » en afrique, de l'afrique
media et » media art, media era, media _
das 4.1 » cas 4.1, gas 4.1, mas 4.1

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1.2 das 4.1 communication media et developpement des afrique.*.