Perhaps you should try some spelling variations:
developing economies » development economics, developing countries, emerging economies
informations context » information content, information contents, information control
det communications » data communications, do communications, et communication
und informations » und information, und informationen, fund information
economies africa » economics africa, economies after, economies from
technologie und » technologies 2.1
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
context i » context ii, context iv, context 3
i det » i der, i de, i den

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

• Adding a wildcard symbol may retrieve word variants: technologie und informations context i det communications _ 1.4 developing economies africa.*.