Perhaps you should try some spelling variations:
communication services » telecommunications services
class communication » mass communication, plans communication, crisis communication
developpement en » developpement et, developpement des, developpement de
3 developpement » de developpement, le developpement, et developpement
des evaluation » des evaluations, does evaluation, les evaluations
typology des » typologie des, typologie der, typology _
services 3 » services 4, services 3.3, services 3.1
die class » five class, site class, time class

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

• Adding a wildcard symbol may retrieve word variants: typology des evaluation _ die class communication services 3 developpement en afrique.*.