Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologie und » technologies 2.1
und information » fund information, road information, award information
3.3 developing » 4 developing, 2 developing, 1 developing
developing e » developing _, developing a, developing east
context 3.1 » context 2.1, context 1, context 1.3
3.1 mobile » 2.1 mobile, 1.1 mobile, 7.1 mobile
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
e africa » em africa, de africa, eu africa

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

• Adding a wildcard symbol may retrieve word variants: technologie und information context 3.1 mobile communications costs 3.3 developing e africa.*.