Your search - technology 1 information 2 decrease 3.1 communication costs 4 development av africa.~ - did not match any resources.

Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
development av » development a, development ai, development aid
information 2 » information 3
4 development » 2 development, 4 developing
technology 1 » technology _
decrease 3.1 » decrease _, disease 3.1, increase 3.7
2 decrease » _ decrease, a decrease, _ decreases
av africa » v africa, iv africa, can africa
costs 4 » costs _, costs a, costs 4.2

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