Perhaps you should try some spelling variations:
information networks » information needs
parte communication » partie communications, ante communication, face communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 1 » technologies _, technologies 4, technologies 2
networks 4.3 » networks 3.3, networks 4.4, network 4.3
4.3 parte » 4.3 part, 1.3 part, 4.3 past
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information networks 4.3 parte communication 3 le developpement en afrique.*.