Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
information centers » information contents, information officers
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
4 development » 2 development, 4 developing
1 access » 10 access, 12 access, 14 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 des information centers _ internal communication costs 4 development 1 access.*.