Perhaps you should try some spelling variations:
value communication » failure communication, face communication, voice communication
developing concepts » development concepts, development concept, developing countries
information costs » information contents, information centers, information content
concepts assessed » contexts assessed
3 developing » 3 development
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information costs 3 value communication costs 3 developing concepts assessed.*.