Perhaps you should try some spelling variations:
way communication » why communication, daily communication, data communication
information need » information needs, information needed, information speed
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
systems le » systems life, systems lens, systems luke
l afrique » en afrique
need one » need more, need only

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 4 information need one way communication systems le developpement l afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 4 information need one way communication systems le developpement l afrique.*.