Perhaps you should try some spelling variations:
information networks » information needs
net developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
networks 1 » networks _
en africa » em africa, eu africa, en america
1 mobile » _ mobile, a mobile, 2 mobile
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: technology 3 information networks 1 mobile communication a net developpement en africa.*.