Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologien aids » technologien als, technologien ad, technologien des
et communications » et communication, et communicatione, 10 communications
aids information » chandos information, series information
developing ce » developing e, developing ict, developing cil
1 developing » 3 developing, 4 developing, 2 developing
context he » context has, context how, context 3
ce africa » de africa, care africa, use africa
costs 1 » costs _, costs 4, costs a
he et » ne et, ho et

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information context he et communications costs 1 developing ce africa.*.