Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
technologies basic » technologies based, technologies bit, technologies big
basic information » public information
information needs » information networks
communication our » communication pour, communication 3, communication 1
trade development » software development
development d » development ds, development 1, development did
our trade » your trade, fur trade, zur trade
d afrique » l afrique, en afrique, de l'afrique

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies basic information needs _ actors communication our trade development d afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies basic information needs _ actors communication our trade development d afrique.*.