Perhaps you should try some spelling variations:
data communication » data communications
variation series » education series, action series, edition series
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
typologien does » typologie des, typologien der, typologie der
communication 5 » communication _, communication a, communication 3
does variation » de variation, der variation, die variation
series doses » series models, series model, series based
doses data » cases data, codes data, costs data
du afrique » en afrique, l afrique, de l'afrique
5 de » 5 die, 5 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: typologien does variation series doses data communication 5 de developpement du afrique.*.