Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
technologien od » technologien ad, technologien und, technologien _
information und » informations und
od information » d information, nd information, road information
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
des internal » its internal, des internets, 2 internal
developing a » developing _
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
a access » 2 access, 3 access, 4 access
und des » und der

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

• Adding a wildcard symbol may retrieve word variants: technologien od information und des internal communication costs 4.1 developing a access.*.