Perhaps you should try some spelling variations:
developpement durable » developpement de
rural communication » rural communications, oral communication, moral communication
le developpement » de developpement, sme development
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
media le » media love, media age, media law

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

• Adding a wildcard symbol may retrieve word variants: typologie die variation _ homes rural communication media le developpement durable afrique.*.