Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information banken » information bank, information banks, information based
technologien als » technologien des, technologien fur, technologien und
developing areas » developing asia, developing east, developing a
als information » als informations, aids information, laws information
3 developing » 3 development
banken bei » banken b, banken den, banken i
bei mobile » bei mobilen, being mobile, b mobile
costs 3 » costs _, costs 4, costs a
areas a » areas _

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

• Adding a wildcard symbol may retrieve word variants: technologien als information banken bei mobile communications costs 3 developing areas a.*.