Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
aus developpement » au developpement, du developpement, ou developpement
variation series » education series, action series, edition series
communications a » communications _, communications law, communications media
series figures » services figure, derived figures
des variation » does variation, de variation, der variation
figures rural » figures draw
typology des » typologie des, typologie der, typology _
des afrique » en afrique, de l'afrique
a aus » _ aus, a auf, i aus

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

• Adding a wildcard symbol may retrieve word variants: typology des variation series figures rural communications a aus developpement des afrique.*.