Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information costs » information contents, information centers, information content
technologien od » technologien ad, technologien und, technologien _
od information » d information, nd information, road information
development 10 » developments 10, development 100, development 1
1 development » 2 development, 3.1 development, mena development
de personal » der personal, des personal, de persona
10 access » 1.1 access, 2 access, 3 access
costs de » costs _, costs 4, costs a
costs 1 » 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 od information costs de personal communication costs 1 development 10 access.*.