Perhaps you should try some spelling variations:
usage developpement » de developpement, le developpement, au developpement
information 11.3 » information 1.3, information 14.3, information 11.2
la communication » data communication, data communications
developpement de » developpement des, developpement durable
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
media usage » media use
de afrique » de l'afrique, en afrique, l afrique
11.3 does » 12.3 does, 18.3 does, 2.1.3 does
does la » does lac, does law, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies do information 11.3 does la communication media usage developpement de afrique.*.