Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
et afrique » en afrique, l afrique
series et » series e, series new, series ein

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

• Adding a wildcard symbol may retrieve word variants: typologien die variation _ womens data communications series et developpement et afrique.*.