Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
information costs » information contents, information centers, information content
technologien od » technologien ad, technologien und, technologien _
4 interpersonal » _ interpersonal, 1 interpersonal, 3 interpersonal
od information » d information, nd information, road information
developing 3 » developing _, developing a, developing e
3 access » 2 access
costs 4 » costs a, costs 4.2, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technologien od information costs 4 interpersonal communication costs _ developing 3 access.*.