Perhaps you should try some spelling variations:
technologies volume » technologies policies
communication costs » communication systems, communication efforts, communication skills
volume information » valuable information, consumer information, more information
risk communication » _ communication, mobile communication
information need » information needs, information based, information age
de development » e development, de developpement, code development
development a » development _, development bank, development banks
costs de » costs per, costs _, costs a
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 volume information need de risk communication costs de development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies volume information need de risk communication costs de development a afrique.*.