Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
variation series » education series, action series, edition series
communications a » communications _, communications law, communications media
de developpement » sme development
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
series rates » series james, series rules, series praxis
de afrique » de l'afrique, en afrique, l afrique
a de » a die, a der, a des
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation series rates rural communications a de developpement de afrique.*.