Perhaps you should try some spelling variations:
personalen communication » personal communication, personal communications, personal communicator
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
communication 1 » communication _, communication a, communication 3
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
dr personalen » der personalen, zur personalen, der personellen
et afrique » en afrique, l afrique
1 et » 12 et, 13 et, 1 net

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation des dr personalen communication 1 et developpement et afrique.*.