Perhaps you should try some spelling variations:
rural telecommunications » _ telecommunications
telecommunications law » telecommunications _, telecommunications policy, telecommunications company
do developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation 6 » variation _, variations _, variation des
does rural » homes rural
6 does » 16 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation 6 does rural telecommunications law do developpement en afrique.*.