Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
developpement et » developpement des, developpement de, development east
l developpement » le developpement, de developpement, et developpement
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
2.1 internal » 2.3 internal, 3.1 internal, 2 internal
variation 2 » variation 27, variation _, variation 6
et afrique » en afrique, l afrique
2 2.1 » b 2.1, _ 2.1, a 2.1
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation 2 2.1 internal communication a l developpement et afrique.*.