Perhaps you should try some spelling variations:
information based » information case, information bank, transformation based
de communication » mobile communication, online communication
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
based dm » based dna, based ndc, based na
costs 4 » costs _, costs a, costs 4.2
1 areas » 1 area, 2 areas, 4 areas
dm de » m de, d de, dx de

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

• Adding a wildcard symbol may retrieve word variants: technologien d information based dm de communication costs 4 developing 1 areas.*.