Perhaps you should try some spelling variations:
technologies changing » technology changing, technologies challenges, technologies chapter
changing information » exchanging information, managing information, change information
do communications » 10 communications, 14 communications, 2 communications
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
information pt » information part, information 1, information 1.2
de afrique » de l'afrique, en afrique, l afrique
pt e » pt 2, pt 1, pt 3
e do » we do, e dos, eu do

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

• Adding a wildcard symbol may retrieve word variants: technologies changing information pt e do communications _ des developpement de afrique.*.