Perhaps you should try some spelling variations:
jews communication » nets communication, lea's communication, mass communication
information needs » information networks
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
needs among » needed among, needs around, needs facing
among jews » among ers, among heis, among les
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information needs among jews communication costs a developpement de afrique.*.