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
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
d information » nd information, od information, und information
developing 2 » developing _, developing a, developing e
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
jean de » jan de, juan de
2 areal » 2 real, _ areal, 2 areas

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 jean de communication costs 3.5 developing 2 areal.*.