Perhaps you should try some spelling variations:
information centres » information centre, information centrism, information centers
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
developing a » developing _
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
centres a » centres _, centre a, centuries a
a africa » 1 africa, can africa, em africa
mass » maps

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centres a mass communication costs 11.4 developing a africa.*.