Perhaps you should try some spelling variations:
oral communication » personal communication
communication et » communication 3, communication 1, communication 2
typologien der » typologie der, typologie des, apologien der
le development » e development, ce development, le developpement
development en » developpement en, development menu, development eco
der variation » de variation, does variation, die variation
variation 6 » variation _, variations _, variation des
firms oral » firms rural, firms deal, firms global
6 firms » 4 firms, 4.6 firms, do firms
et le » et les, et de, et la

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation 6 firms oral communication et le development en afrique.*.