Perhaps you should try some spelling variations:
technologies aids » technologies varies, technologies a, technologies de
aids information » chandos information, series information
development case » development china
le development » e development, ce development, le developpement
costs le » costs _, costs 4, costs a
gap do » gaps do, gap d

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

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