Perhaps you should try some spelling variations:
information problems » information providers, information systems, information policy
data communication » data communications
des developpement » des developpements, de developpement, le developpement
developpement il » developpement de, developpement et, developpement du
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
problems 2 » problems _, problems 3, problems a
il afrique » l afrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies a information problems 2 data communication _ des developpement il afrique.*.