Perhaps you should try some spelling variations:
communication services » telecommunications services
based development » basin development, land development, rapid development
development banks » development bank
technologies a » technologies _, technologies 4, technologies 2
services based » service based, services case
a information » 2 information, 1 information

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information law do _ communication services based development banks afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information law do _ communication services based development banks afrique.*.