Perhaps you should try some spelling variations:
information networks » information needs
a communication » la communication, data communication, data communications
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
networks e » networks 1, networks 3, networks 4
a afrique » l afrique, en afrique
e a » et a

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

• Adding a wildcard symbol may retrieve word variants: technologies a information networks e a communication networks _ development a afrique.*.