Perhaps you should try some spelling variations:
technologies policy » technologies policies, technology policy, technologies applied
policy information » policy formation, public information, policy innovation
information needs » information networks
development case » development china
needs a » needs _
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies policy information needs a _ communication costs a development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies policy information needs a _ communication costs a development case afrique.*.