Perhaps you should try some spelling variations:
technologies chapter » techniques chapter
chapter information » computer information, change information, career information
information what » information war, information when, information wants
developpement en » developpement et, developpement des, developpement de
3 communication » 4 communication, de communication, data communication
a developpement » au developpement, de developpement, le developpement
what case » what came, what causes, what caused
costs a » costs _, costs 4
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technologies chapter information what case 3 communication costs a developpement en afrique.*.