Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
information costs » information contents, information centers, information content
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
a developing » a development
developing a » developing _
2.1 global » 1.1 global, 3.2.1 global, 2 global
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
a access » 2 access, 3 access, 4 access
costs a » costs _, 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 2.1 global communication costs a developing a access.*.