Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
get communications » get communication, guest communications, et communication
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing ce » developing e, developing ict, developing cil
context 11 » context 1.1, context 1, context 10
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
ce africa » de africa, care africa, use africa

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 11 get communications costs 1.3 developing ce africa.*.