Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
rural communications » oral communication, rural telecommunications, cultural communications
information centre » information centers, information contents
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
developing ii » developing ai, developing ict, developing cil
centre new » century new, centre de, centre des
new rural » new real
ii africa » ii afrika, ii america, 1 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 centre new rural communications costs _ developing ii africa.*.