Perhaps you should try some spelling variations:
technologies sector » technology sector, technologies series
sector information » sector integration, customer information, disaster information
information flow » information flows
development en » developpement en, development menu, development eco
de mobile » die mobile, e mobile, does mobile
flow de » flow der, flow e

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies sector information flow de mobile communication _ a development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies sector information flow de mobile communication _ a development en afrique.*.