Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developpement en » developpement et, developpement des, developpement de
d developpement » de developpement, du developpement, le developpement
variation aus » variation des, variation a, variation due
viii personal » ii personal, i personal, ii personale
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
aus viii » aus vier, des viii
media d » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation aus viii personal communication media d developpement en afrique.*.