Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
information costs » information contents, information centers, information content
developing roman » developing human, developing asian, developing real
technologien 2 » technologies 2, technologien _, technologien 1
3 developing » 3 development
roman africa » women africa, human africa, from africa
how global » new global
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 2 information costs how global communication costs 3 developing roman africa.*.