Perhaps you should try some spelling variations:
cultural communication » intercultural communication, political communication, oral communication
information costs » information contents, information centers, information content
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
2.1 cultural » 2.4 cultural, 1.1 cultural, 2.3 cultural
3 developing » 3 development
developing a » developing _
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
costs 3 » costs _, costs 4, costs a
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information costs 2.1 cultural communication costs 3 developing a areas.*.