Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
rural communications » oral communication, rural telecommunications, cultural communications
variation series » education series, action series, edition series
developpement de » developpement des, developpement durable
1 developpement » de developpement, le developpement, et developpement
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
de afrique » de l'afrique, en afrique, l afrique
series 1 » series _
1 rural » 10 rural, a rural, 2 rural

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation series 1 rural communications series 1 developpement de afrique.*.