Perhaps you should try some spelling variations:
information problems » information providers, information systems, information policy
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
a communications » a communication, data communications, a communicative
communications a » communications _, communications law, communications media
technologies e » technologies et, technologies _, technologies 4
e information » e informacion, age information, die information
problems need » problems needing, problems notes, problems der
need a » need _
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies e information problems need a communications a des developpements en afrique.*.