Perhaps you should try some spelling variations:
rural communication » rural communications, oral communication, moral communication
le developpement » de developpement, sme development
variation der » variation des, variation bei, variation _
des afrique » en afrique, de l'afrique
do rural » two rural, 2 rural, 4 rural
media le » media love, media age, media law
der do » der de, der db, der does

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

• Adding a wildcard symbol may retrieve word variants: typologies _ variation der do rural communication media le developpement des afrique.*.