Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
information centre » information centers, information contents
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing real » developing areas, developing a, developing east
4 developing » 3 developing
real africa » rural africa, areas africa, health africa
centre new » century new, centre de, centre des
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centre new actors communication costs 4 developing real africa.*.