Perhaps you should try some spelling variations:
3.1 developpement » 3.1 development, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
a l'information » de l'information, a l'innovation, pour l'information
l'information c » l'information d, l'information et, d'information b
technologies a » technologies _, technologies 4, technologies 2
networks 3.1 » networks 3.3, networks 2.1, networks 3.2
c des » c does, c der, c das

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

• Adding a wildcard symbol may retrieve word variants: technologies a l'information c des _ communication networks 3.1 developpement en afrique.*.