Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
information costs » information contents, information centers, information content
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
2.3 global » 2.1 global, 2.2 global, 3.3 global
costs 2.3 » costs 4.2, costs 4.4
2 access » 3 access
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information costs 2.3 global communication costs 4 developing 2 access.*.