Perhaps you should try some spelling variations:
editions development » nations development, its development
cause communication » causes communication, change communication, couple communication
informationen und » informations und, information und, transformationen und
co informationen » von informationen, _ informationen, av informationen
technologies co » technologies _, technologies 4, technologies 2
communication 6 » communication _, communication a, communication 3
development co » development case, development china
6 editions » _ editions, _ edition, 1 edition
co africa » can africa, do african, 1 africa
de cause » _ cause, a cause, de cas
und de » und der, und des, und den

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

• Adding a wildcard symbol may retrieve word variants: technologies co informationen und de cause communication 6 editions development co africa.*.