Perhaps you should try some spelling variations:
cultural communication » intercultural communication, political communication, oral communication
information needs » information networks
net developpement » et developpement, de developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
des africa » does africa, yes africa, de africa
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technologies a information needs _ cultural communication a net developpement des africa.*.