Perhaps you should try some spelling variations:
i informationsmasse » ii informationsmasse, als informationsmass, i informationssystem1
de communication » mobile communication, online communication
technologies i » technologies iv, technologies _, technologies 4
3 developing » 3 development
developing a » developing _
costs 3 » costs _, costs 4, costs a
a areas » 1 areas, 2 areas, 4 areas
im de » tim de, wim de, ii de

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

• Adding a wildcard symbol may retrieve word variants: technologies i informationsmasse _ im de communication costs 3 developing a areas.*.