Perhaps you should try some spelling variations:
technologies changing » technology changing, technologies challenges, technologies chapter
changing information » exchanging information, managing information, change information
communications costs » communication costs, communications _
information et » l'information et, information 2, information 1
developing eco » developing e, developing ict, developing ce
eco afrique » en afrique
de data » e data, wide data, de datos

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies changing information et de data communications costs _ developing eco afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies changing information et de data communications costs _ developing eco afrique.*.