Perhaps you should try some spelling variations:
communications media » communication media, communication india, communications series
des developpement » des developpements, de developpement, le developpement
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation 3 » variation _, variation 6, variation 5
des afrique » en afrique, de l'afrique
cost data » test data
media des » media das, media der, media modes
3 cost » 3 costs, 2.3 cost, 3.3 cost

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation 3 cost data communications media des developpement des afrique.*.