Perhaps you should try some spelling variations:
information networks » information needs
communication model » communication media
la communication » data communication, data communications
use development » case development, sme development, e development
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
networks de » networks deep, networks _, networks 1
model use » model used, model user, models used
a afrique » l afrique, en afrique

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 de la communication model use development a afrique.*.