Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
per development » power development, spur development, oer developments
location based » population based
based policies » land policies, based policy, related policies
technology 15 » technology 1.5, technology 1, technology 5
africa aortic » africa north, africa africa, africa april
15 location » 12 location, 16 location, 5 location
policies de » policies do, policies _, policies a
costs per » cost per

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

• Adding a wildcard symbol may retrieve word variants: technology 15 location based policies de communication costs per development africa aortic.*.