Perhaps you should try some spelling variations:
technologies changing » technology changing, technologies challenges, technologies chapter
changing information » exchanging information, managing information, change information
information needs » information networks
die developpement » de developpement, le developpement, du developpement
3 communication » 4 communication, de communication, data communication
des africa » does africa, yes africa, de africa
needs 3 » needs _, needs a
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies changing information needs 3 3 communication a die developpement des africa.*.