Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
technologien des » technologien fur, technologien und, technologies 2
developpement em » developpement et, developpement en, developpement des
des information » des informations, does information, dis information
a developpement » au developpement, de developpement, le developpement
information a » information age, information about
em africa » 1 africa
3 trough » 3 through, 31 through, 1 through
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologien des information a 3 trough communication media a developpement em africa.*.