Perhaps you should try some spelling variations:
evidence information » science information, finance information, device information
typologies evidence » policies evidence
development co » development case, development china
co afrique » en afrique, l afrique
gap die » camp die
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: typologies evidence information gap die _ communication costs a development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: typologies evidence information gap die _ communication costs a development co afrique.*.