Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien als » technologien des, technologien fur, technologien und
de communication » mobile communication, online communication
als information » als informations, aids information, laws information
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing em » developing e, developing eq, developing amp
context 3rs » context 3, context 3.1, context 3.2
cost 12.4 » coast 12.4, costs 12.4, cost 2.4
em africa » 1 africa

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

• Adding a wildcard symbol may retrieve word variants: technologien als information context 3rs de communication cost 12.4 developing em africa.*.