Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
information needs » information networks
technologies new » technologies _, technologies 4, technologies 2
de developpement » sme development
developpement de » developpement des, developpement durable
new information » 2 information
communication 3 » communication _, communication a
so visual » do visuals, geo visual, non visual
de africa » does africa, de america, use africa
needs so » needs _, needs a, needs 3
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies new information needs so visual communication 3 de developpement de africa.*.