Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information costs » information contents, information centers, information content
developing manage » developing managers, developing language, developing change
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
manage access » managed access, aware access, manage stress
a developing » a development
costs a » costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien d information costs _ mobile communications costs a developing manage access.*.