Perhaps you should try some spelling variations:
services communication » device communication, service telecommunication, crisis communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
der services » des services, de services, der service
des der » des dr, des ddr, des dem
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation des der services communication a le developpement en afrique.*.