Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
developpement du » developpement de, developpement des, developpement et
chapter program » computer program, master program, center program
a developpement » au developpement, de developpement, le developpement
program 2.3 » programs 2.3, program 3.3, program 5.3
du afrique » en afrique, l afrique, de l'afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology _ traditions chapter program 2.3 communication costs a developpement du afrique.*.