Perhaps you should try some spelling variations:
particle communication » parte communication, partie communications, active communication
information needs » information networks
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technologies de » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
de information » die information, de informacion, e information
5.2 particle » 3.2 particle, 4.2 particle, 9.2 particle
de fabrique » la fabrique, de l'afrique
needs 5.2 » needs 5.3, needs 8.2, needs 2
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 de information needs 5.2 particle communication 3 le developpement de fabrique.*.