Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
rural communications » oral communication, rural telecommunications, cultural communications
information centers » information contents, information officers
technologien ad » technologien am, technologien und, technologien als
developing asia » development asia, developing a
ad information » d information, nd information, od information
3 developing » 3 development
centers new » century new, centers money, centuries new
asia africa » cpia africa, china africa
new rural » new real
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information centers new rural communications costs 3 developing asia africa.*.