Perhaps you should try some spelling variations:
information century » information centers, information centre, information center
technologien und » technologie und, technologien des, technologien fur
de communication » mobile communication, online communication
und information » fund information, road information, award information
3.4 developing » 13.4 developing, 3.3 developing, 3.2 developing
developing can » developing a, developing ai, developing av
century case » century a
can africa » urban africa
costs 3.4 » costs 23.4, costs 4.4, costs 3.5
case de » case des, case d, case d1

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

• Adding a wildcard symbol may retrieve word variants: technologien und information century case de communication costs 3.4 developing can africa.*.