Perhaps you should try some spelling variations:
technologies changing » technology changing, technologies challenges, technologies chapter
changing formation » changing information, changing location, exchanging information
data communication » data communications
communication mode » communication model, communication modes, communication module
de development » e development, ce development, de developpement
formation des » formation _
development l » development li, development 1, development law
l afrique » en afrique
des data » das data, dhs data, dns data
des des » des deas, des dem, des der
mode de » modes de, modele de

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

• Adding a wildcard symbol may retrieve word variants: technologies changing formation des des data communication mode de development l afrique.*.