Perhaps you should try some spelling variations:
developing country » developing countries
information costs » information contents, information centers, information content
technologien und » technologie und, technologien des, technologien fur
de communication » mobile communication, online communication
country assessed » country assessment, country assessments, country access
und information » fund information, road information, award information
costs ii » costs iii, costs 4, costs a
ii de » ii die, ii der, ii le

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

• Adding a wildcard symbol may retrieve word variants: technologien und information costs ii de communication costs _ developing country assessed.*.