Perhaps you should try some spelling variations:
daten communication » data communication, water communication, patient communication
information costs » information contents, information centers, information content
technologie und » technologies 2.1
und information » fund information, road information, award information
4 developing » 3 developing
costs der » costs differ
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: technologie und information costs der daten communication costs 4 developing _ access.*.