Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
technologies can » technologies a, technologies co, technologies _
developing china » developing china's, development china, developing caring
can information » von information, von informationen
4 developing » 3 developing
china africa » cpia africa, china asia
content der » content does, content get, intent der
der mass » der massen, der maske, over mass
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: technologies can information content der mass communication costs 4 developing china africa.*.