Perhaps you should try some spelling variations:
communication models » communications models, communication model, communication modes
information needs » information networks
la communication » data communication, data communications
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
models human » model human, modern human, modeling human
bank afrique » en afrique, bank africa, bank african

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

• Adding a wildcard symbol may retrieve word variants: technologies co information needs _ la communication models human development bank afrique.*.