Perhaps you should try some spelling variations:
information networks » information needs
de communication » mobile communication, online communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
networks rnn » network rnn, networks _, networks 1
de africa » does africa, de america, use africa
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technology _ information networks rnn de communication a le developpement de africa.*.