Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
information centers » information contents, information officers
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing ai » developing a, developing av, developing asia
centers book » century book, center books, centers hold
2 developing » 3 developing, 4 developing, 2 development
book modern » book model
ai africa » ii africa, can africa, 1 africa
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centers book modern communication costs 2 developing ai africa.*.