Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
development 5.1 » development 1.1, development 5.4, development 5.2.1
information i » information im, information 2, information 1
5.1 access » 1.1 access, 3.1 access, 2.5.1 access
our model » four models
costs 2 » costs 20, costs _, costs 4
i our » ii our, _ our, i zur

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

• Adding a wildcard symbol may retrieve word variants: technologien des information i our model communication costs 2 development 5.1 access.*.