Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications media » communication media, communication india, communications series
de developpement » sme development
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
media de » media die, media der, media diet

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

• Adding a wildcard symbol may retrieve word variants: typology des variation _ homes rural communications media de developpement de l'afrique.*.