Perhaps you should try some spelling variations:
data communication » data communications
technologien ad » technologien am, technologien und, technologien als
asymmetries des » asymmetrie der, asymmetries hs, asymmetries _
ad information » d information, nd information, od information
a developing » a development
developing 2 » developing _, developing a, developing e
des data » das data, dhs data, dns data
costs a » costs _, costs 4
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information asymmetries des data communication costs a developing 2 areas.*.