Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
abstract informatik » contract information
der developpement » de developpement, des developpements, leur developpement
developpement em » developpement et, developpement en, developpement des
informatik der » information der, information oder, informatik und
case actors » change actors, state actors, chain actors
em africa » 1 africa
der case » per case, dar case, der care

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

• Adding a wildcard symbol may retrieve word variants: methodology abstract informatik der case actors communication _ der developpement em africa.*.