Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
information needs » information networks
technologies ary » technologies vary, technologies art, technologies any
la communication » data communication, data communications
developpement de » developpement des, developpement durable
ary information » early information, party information, jury information
de afrique » de l'afrique, en afrique, l afrique
needs de » needs men, needs one, needs _

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies ary information needs de la communication network _ developpement de afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ary information needs de la communication network _ developpement de afrique.*.