Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
well communications » cell communications, cell communication, sepl communications
technologien from » technologies from, technology from, technologien fur
developing human » development human, developing a, developing asia
formal contexts » formal context, formal contracts, local contexts
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
contexts how » contents how, context how, contexts new
human africa » roman africa, urban africa, can africa
from formal » from informal
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
how well » how we

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

• Adding a wildcard symbol may retrieve word variants: technologien from formal contexts how well communications costs 1.4 developing human africa.*.