Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
oral communication » personal communication
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing ict » developing east, developing city, developing data
context 10 » context 1, context 12, context 10.3
ict africa » art africa, joint africa
costs 2.3 » costs 4.2, costs 4.4
10 oral » 10 moral, 1 oral, 14 oral

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information context 10 oral communication costs 2.3 developing ict africa.*.