Perhaps you should try some spelling variations:
technologies sector » technology sector, technologies series
sector information » sector integration, customer information, disaster information
power development » water development, career development, hydropower development
la communication » data communication, data communications
information et » l'information et, information 2, information 1
costs power » cost power, costs per, costs peter

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 et de la communication costs power development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies sector information et de la communication costs power development _ afrique.*.