Perhaps you should try some spelling variations:
information centers » information contents, information officers
csr communication » de communication, 3 communication, 4 communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
13 developing » 1.3 developing, 3 developing, 1 developing
developing a » developing _
centers der » centers help, centers real, monsters der
costs 13 » costs 1, costs 3, costs 12.3
a africa » 1 africa, can africa, em africa
der csr » does csr

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information centers der csr communication costs 13 developing a africa.*.