Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
risk communication » _ communication, mobile communication
development case » development bank, development a, development aid
information age » information gaps, information laws, information _
skills human » skilled human, skills demand
de risk » de risi, does risk, edge risk

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information age de risk communication skills human development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information age de risk communication skills human development case afrique.*.