Perhaps you should try some spelling variations:
person communication » personal communication, personal communications, irsn communication
communication 4.1 » communication 4.3, communication 7.1, communication 1
die developpement » de developpement, le developpement, du developpement
developpement l » developpement il, developpement la, developpement de
variation bei » variation des, variation der, variation _
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
der person » per person, der personen, older persons
l afrique » en afrique
4.1 die » 2.1 die, 3.1 die

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation bei der person communication 4.1 die developpement l afrique.*.