Perhaps you should try some spelling variations:
technologies can » technologies a, technologies co, technologies _
information gaps » information gap
development case » development china
can information » von information, von informationen
le development » e development, ce development, le developpement
costs le » costs _, costs 4, costs a

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

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